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转换LFS仓库为普通仓库

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Jiayi Yin 2025-05-18 18:12:28 +00:00
commit 7cf9fcec59
37 changed files with 108162 additions and 0 deletions
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14
10-qt5-check-opengl2.sh Normal file
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@ -0,0 +1,14 @@
#!/bin/bash
if [ -z "$QT_XCB_FORCE_SOFTWARE_OPENGL" ]; then
QT5_CHECK_OPENGL_VERSION=`LANG=C glxinfo 2> /dev/null | grep '^OpenGL version string: ' | head -n 1 | sed -e 's/^OpenGL version string: \([0-9]\).*$/\1/g'` ||:
if [ "$QT5_CHECK_OPENGL_VERSION" == "1" ]; then
QT_XCB_FORCE_SOFTWARE_OPENGL=1
export QT_XCB_FORCE_SOFTWARE_OPENGL
fi
unset QT5_CHECK_OPENGL_VERSION
fi

203
CVE-2023-37369.patch Normal file
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@ -0,0 +1,203 @@
diff --git a/src/corelib/serialization/qxmlstream.cpp b/src/corelib/serialization/qxmlstream.cpp
index 7cd457ba3a..11d162cb79 100644
--- a/src/corelib/serialization/qxmlstream.cpp
+++ b/src/corelib/serialization/qxmlstream.cpp
@@ -1302,15 +1302,18 @@ inline int QXmlStreamReaderPrivate::fastScanContentCharList()
return n;
}
-inline int QXmlStreamReaderPrivate::fastScanName(int *prefix)
+// Fast scan an XML attribute name (e.g. "xml:lang").
+inline QXmlStreamReaderPrivate::FastScanNameResult
+QXmlStreamReaderPrivate::fastScanName(Value *val)
{
int n = 0;
uint c;
while ((c = getChar()) != StreamEOF) {
if (n >= 4096) {
// This is too long to be a sensible name, and
- // can exhaust memory
- return 0;
+ // can exhaust memory, or the range of decltype(*prefix)
+ raiseNamePrefixTooLongError();
+ return {};
}
switch (c) {
case '\n':
@@ -1339,23 +1342,23 @@ inline int QXmlStreamReaderPrivate::fastScanName(int *prefix)
case '+':
case '*':
putChar(c);
- if (prefix && *prefix == n+1) {
- *prefix = 0;
+ if (val && val->prefix == n + 1) {
+ val->prefix = 0;
putChar(':');
--n;
}
- return n;
+ return FastScanNameResult(n);
case ':':
- if (prefix) {
- if (*prefix == 0) {
- *prefix = n+2;
+ if (val) {
+ if (val->prefix == 0) {
+ val->prefix = n + 2;
} else { // only one colon allowed according to the namespace spec.
putChar(c);
- return n;
+ return FastScanNameResult(n);
}
} else {
putChar(c);
- return n;
+ return FastScanNameResult(n);
}
Q_FALLTHROUGH();
default:
@@ -1364,12 +1367,12 @@ inline int QXmlStreamReaderPrivate::fastScanName(int *prefix)
}
}
- if (prefix)
- *prefix = 0;
+ if (val)
+ val->prefix = 0;
int pos = textBuffer.size() - n;
putString(textBuffer, pos);
textBuffer.resize(pos);
- return 0;
+ return FastScanNameResult(0);
}
enum NameChar { NameBeginning, NameNotBeginning, NotName };
@@ -1878,6 +1881,14 @@ void QXmlStreamReaderPrivate::raiseWellFormedError(const QString &message)
raiseError(QXmlStreamReader::NotWellFormedError, message);
}
+void QXmlStreamReaderPrivate::raiseNamePrefixTooLongError()
+{
+ // TODO: add a ImplementationLimitsExceededError and use it instead
+ raiseError(QXmlStreamReader::NotWellFormedError,
+ QXmlStream::tr("Length of XML attribute name exceeds implemnetation limits (4KiB "
+ "characters)."));
+}
+
void QXmlStreamReaderPrivate::parseError()
{
diff --git a/src/corelib/serialization/qxmlstream.g b/src/corelib/serialization/qxmlstream.g
index 4321fed68a..8c6a1a5887 100644
--- a/src/corelib/serialization/qxmlstream.g
+++ b/src/corelib/serialization/qxmlstream.g
@@ -516,7 +516,16 @@ public:
int fastScanLiteralContent();
int fastScanSpace();
int fastScanContentCharList();
- int fastScanName(int *prefix = nullptr);
+
+ struct FastScanNameResult {
+ FastScanNameResult() : ok(false) {}
+ explicit FastScanNameResult(int len) : addToLen(len), ok(true) { }
+ operator bool() { return ok; }
+ int operator*() { Q_ASSERT(ok); return addToLen; }
+ int addToLen;
+ bool ok;
+ };
+ FastScanNameResult fastScanName(Value *val = nullptr);
inline int fastScanNMTOKEN();
@@ -525,6 +534,7 @@ public:
void raiseError(QXmlStreamReader::Error error, const QString& message = QString());
void raiseWellFormedError(const QString &message);
+ void raiseNamePrefixTooLongError();
QXmlStreamEntityResolver *entityResolver;
@@ -1811,7 +1821,12 @@ space_opt ::= space;
qname ::= LETTER;
/.
case $rule_number: {
- sym(1).len += fastScanName(&sym(1).prefix);
+ Value &val = sym(1);
+ if (auto res = fastScanName(&val))
+ val.len += *res;
+ else
+ return false;
+
if (atEnd) {
resume($rule_number);
return false;
@@ -1822,7 +1837,11 @@ qname ::= LETTER;
name ::= LETTER;
/.
case $rule_number:
- sym(1).len += fastScanName();
+ if (auto res = fastScanName())
+ sym(1).len += *res;
+ else
+ return false;
+
if (atEnd) {
resume($rule_number);
return false;
diff --git a/src/corelib/serialization/qxmlstream_p.h b/src/corelib/serialization/qxmlstream_p.h
index e5bde7b98e..b01484cac3 100644
--- a/src/corelib/serialization/qxmlstream_p.h
+++ b/src/corelib/serialization/qxmlstream_p.h
@@ -1005,7 +1005,16 @@ public:
int fastScanLiteralContent();
int fastScanSpace();
int fastScanContentCharList();
- int fastScanName(int *prefix = nullptr);
+
+ struct FastScanNameResult {
+ FastScanNameResult() : ok(false) {}
+ explicit FastScanNameResult(int len) : addToLen(len), ok(true) { }
+ operator bool() { return ok; }
+ int operator*() { Q_ASSERT(ok); return addToLen; }
+ int addToLen;
+ bool ok;
+ };
+ FastScanNameResult fastScanName(Value *val = nullptr);
inline int fastScanNMTOKEN();
@@ -1014,6 +1023,7 @@ public:
void raiseError(QXmlStreamReader::Error error, const QString& message = QString());
void raiseWellFormedError(const QString &message);
+ void raiseNamePrefixTooLongError();
QXmlStreamEntityResolver *entityResolver;
@@ -1939,7 +1949,12 @@ bool QXmlStreamReaderPrivate::parse()
break;
case 262: {
- sym(1).len += fastScanName(&sym(1).prefix);
+ Value &val = sym(1);
+ if (auto res = fastScanName(&val))
+ val.len += *res;
+ else
+ return false;
+
if (atEnd) {
resume(262);
return false;
@@ -1947,7 +1962,11 @@ bool QXmlStreamReaderPrivate::parse()
} break;
case 263:
- sym(1).len += fastScanName();
+ if (auto res = fastScanName())
+ sym(1).len += *res;
+ else
+ return false;
+
if (atEnd) {
resume(263);
return false;

31
CVE-2023-45935.patch Normal file
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@ -0,0 +1,31 @@
From 33f905df885041e97a465c3706046fa4378ea27f Mon Sep 17 00:00:00 2001
From: Liang Qi <liang.qi@qt.io>
Date: 2023-07-31 05:35:11 +0200
Subject: [PATCH] CVE-2023-45935
port invokeMethodImpl() from QScopeGuard to SlotObjUniquePtr
---
src/plugins/platforms/xcb/qxcbatom.cpp | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/plugins/platforms/xcb/qxcbatom.cpp b/src/plugins/platforms/xcb/qxcbatom.cpp
index a769ddad..a33b1b44 100644
--- a/src/plugins/platforms/xcb/qxcbatom.cpp
+++ b/src/plugins/platforms/xcb/qxcbatom.cpp
@@ -270,8 +270,10 @@ void QXcbAtom::initializeAllAtoms(xcb_connection_t *connection) {
for (i = 0; i < QXcbAtom::NAtoms; ++i) {
xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(connection, cookies[i], nullptr);
- m_allAtoms[i] = reply->atom;
- free(reply);
+ if (reply) {
+ m_allAtoms[i] = reply->atom;
+ free(reply);
+ }
}
}
--
2.27.0

197
CVE-2024-25580-qtbase-5.15.diff Normal file
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@ -0,0 +1,197 @@
diff --git a/src/gui/util/qktxhandler.cpp b/src/gui/util/qktxhandler.cpp
index 0d98e97453..6a79e55109 100644
--- a/src/gui/util/qktxhandler.cpp
+++ b/src/gui/util/qktxhandler.cpp
@@ -73,7 +73,7 @@ struct KTXHeader {
quint32 bytesOfKeyValueData;
};
-static const quint32 headerSize = sizeof(KTXHeader);
+static constexpr quint32 qktxh_headerSize = sizeof(KTXHeader);
// Currently unused, declared for future reference
struct KTXKeyValuePairItem {
@@ -103,11 +103,36 @@ struct KTXMipmapLevel {
*/
};
-bool QKtxHandler::canRead(const QByteArray &suffix, const QByteArray &block)
+static bool qAddOverflow(quint32 v1, quint32 v2, quint32 *r) {
+ // unsigned additions are well-defined
+ *r = v1 + v2;
+ return v1 > quint32(v1 + v2);
+}
+
+// Returns the nearest multiple of 4 greater than or equal to 'value'
+static bool nearestMultipleOf4(quint32 value, quint32 *result)
+{
+ constexpr quint32 rounding = 4;
+ *result = 0;
+ if (qAddOverflow(value, rounding - 1, result))
+ return true;
+ *result &= ~(rounding - 1);
+ return false;
+}
+
+// Returns a slice with prechecked bounds
+static QByteArray safeSlice(const QByteArray& array, quint32 start, quint32 length)
{
- Q_UNUSED(suffix)
+ quint32 end = 0;
+ if (qAddOverflow(start, length, &end) || end > quint32(array.length()))
+ return {};
+ return QByteArray(array.data() + start, length);
+}
- return (qstrncmp(block.constData(), ktxIdentifier, KTX_IDENTIFIER_LENGTH) == 0);
+bool QKtxHandler::canRead(const QByteArray &suffix, const QByteArray &block)
+{
+ Q_UNUSED(suffix);
+ return block.startsWith(QByteArray::fromRawData(ktxIdentifier, KTX_IDENTIFIER_LENGTH));
}
QTextureFileData QKtxHandler::read()
@@ -115,42 +140,97 @@ QTextureFileData QKtxHandler::read()
if (!device())
return QTextureFileData();
- QByteArray buf = device()->readAll();
- const quint32 dataSize = quint32(buf.size());
- if (dataSize < headerSize || !canRead(QByteArray(), buf)) {
- qCDebug(lcQtGuiTextureIO, "Invalid KTX file %s", logName().constData());
+ const QByteArray buf = device()->readAll();
+ if (size_t(buf.size()) > std::numeric_limits<quint32>::max()) {
+ qWarning(lcQtGuiTextureIO, "Too big KTX file %s", logName().constData());
+ return QTextureFileData();
+ }
+
+ if (!canRead(QByteArray(), buf)) {
+ qWarning(lcQtGuiTextureIO, "Invalid KTX file %s", logName().constData());
+ return QTextureFileData();
+ }
+
+ if (buf.size() < qsizetype(qktxh_headerSize)) {
+ qWarning(lcQtGuiTextureIO, "Invalid KTX header size in %s", logName().constData());
return QTextureFileData();
}
- const KTXHeader *header = reinterpret_cast<const KTXHeader *>(buf.constData());
- if (!checkHeader(*header)) {
- qCDebug(lcQtGuiTextureIO, "Unsupported KTX file format in %s", logName().constData());
+ KTXHeader header;
+ memcpy(&header, buf.data(), qktxh_headerSize);
+ if (!checkHeader(header)) {
+ qWarning(lcQtGuiTextureIO, "Unsupported KTX file format in %s", logName().constData());
return QTextureFileData();
}
QTextureFileData texData;
texData.setData(buf);
- texData.setSize(QSize(decode(header->pixelWidth), decode(header->pixelHeight)));
- texData.setGLFormat(decode(header->glFormat));
- texData.setGLInternalFormat(decode(header->glInternalFormat));
- texData.setGLBaseInternalFormat(decode(header->glBaseInternalFormat));
-
- texData.setNumLevels(decode(header->numberOfMipmapLevels));
- quint32 offset = headerSize + decode(header->bytesOfKeyValueData);
- const int maxLevels = qMin(texData.numLevels(), 32); // Cap iterations in case of corrupt file.
- for (int i = 0; i < maxLevels; i++) {
- if (offset + sizeof(KTXMipmapLevel) > dataSize) // Corrupt file; avoid oob read
- break;
- const KTXMipmapLevel *level = reinterpret_cast<const KTXMipmapLevel *>(buf.constData() + offset);
- quint32 levelLen = decode(level->imageSize);
- texData.setDataOffset(offset + sizeof(KTXMipmapLevel::imageSize), i);
- texData.setDataLength(levelLen, i);
- offset += sizeof(KTXMipmapLevel::imageSize) + levelLen + (3 - ((levelLen + 3) % 4));
+ texData.setSize(QSize(decode(header.pixelWidth), decode(header.pixelHeight)));
+ texData.setGLFormat(decode(header.glFormat));
+ texData.setGLInternalFormat(decode(header.glInternalFormat));
+ texData.setGLBaseInternalFormat(decode(header.glBaseInternalFormat));
+
+ texData.setNumLevels(decode(header.numberOfMipmapLevels));
+
+ const quint32 bytesOfKeyValueData = decode(header.bytesOfKeyValueData);
+ quint32 headerKeyValueSize;
+ if (qAddOverflow(qktxh_headerSize, bytesOfKeyValueData, &headerKeyValueSize)) {
+ qWarning(lcQtGuiTextureIO, "Overflow in size of key value data in header of KTX file %s",
+ logName().constData());
+ return QTextureFileData();
+ }
+
+ if (headerKeyValueSize >= quint32(buf.size())) {
+ qWarning(lcQtGuiTextureIO, "OOB request in KTX file %s", logName().constData());
+ return QTextureFileData();
+ }
+
+ // Technically, any number of levels is allowed but if the value is bigger than
+ // what is possible in KTX V2 (and what makes sense) we return an error.
+ // maxLevels = log2(max(width, height, depth))
+ const int maxLevels = (sizeof(quint32) * 8)
+ - qCountLeadingZeroBits(std::max(
+ { header.pixelWidth, header.pixelHeight, header.pixelDepth }));
+
+ if (texData.numLevels() > maxLevels) {
+ qWarning(lcQtGuiTextureIO, "Too many levels in KTX file %s", logName().constData());
+ return QTextureFileData();
+ }
+
+ quint32 offset = headerKeyValueSize;
+ for (int level = 0; level < texData.numLevels(); level++) {
+ const auto imageSizeSlice = safeSlice(buf, offset, sizeof(quint32));
+ if (imageSizeSlice.isEmpty()) {
+ qWarning(lcQtGuiTextureIO, "OOB request in KTX file %s", logName().constData());
+ return QTextureFileData();
+ }
+
+ const quint32 imageSize = decode(qFromUnaligned<quint32>(imageSizeSlice.data()));
+ offset += sizeof(quint32); // overflow checked indirectly above
+
+ texData.setDataOffset(offset, level);
+ texData.setDataLength(imageSize, level);
+
+ // Add image data and padding to offset
+ quint32 padded = 0;
+ if (nearestMultipleOf4(imageSize, &padded)) {
+ qWarning(lcQtGuiTextureIO, "Overflow in KTX file %s", logName().constData());
+ return QTextureFileData();
+ }
+
+ quint32 offsetNext;
+ if (qAddOverflow(offset, padded, &offsetNext)) {
+ qWarning(lcQtGuiTextureIO, "OOB request in KTX file %s", logName().constData());
+ return QTextureFileData();
+ }
+
+ offset = offsetNext;
}
if (!texData.isValid()) {
- qCDebug(lcQtGuiTextureIO, "Invalid values in header of KTX file %s", logName().constData());
+ qWarning(lcQtGuiTextureIO, "Invalid values in header of KTX file %s",
+ logName().constData());
return QTextureFileData();
}
@@ -191,7 +271,7 @@ bool QKtxHandler::checkHeader(const KTXHeader &header)
(decode(header.numberOfFaces) == 1));
}
-quint32 QKtxHandler::decode(quint32 val)
+quint32 QKtxHandler::decode(quint32 val) const
{
return inverseEndian ? qbswap<quint32>(val) : val;
}
diff --git a/src/gui/util/qktxhandler_p.h b/src/gui/util/qktxhandler_p.h
index f831e59d95..cdf1b2eaf8 100644
--- a/src/gui/util/qktxhandler_p.h
+++ b/src/gui/util/qktxhandler_p.h
@@ -68,7 +68,7 @@ public:
private:
bool checkHeader(const KTXHeader &header);
- quint32 decode(quint32 val);
+ quint32 decode(quint32 val) const;
bool inverseEndian = false;
};

156
CVE-2025-30348.patch Normal file
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@ -0,0 +1,156 @@
From 16918c1df3e709df2a97281e3825d94c84edb668 Mon Sep 17 00:00:00 2001
From: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Date: Tue, 06 Aug 2024 22:39:44 +0200
Subject: [PATCH] XML/QDom: speedup encodeText()
The code copied the whole string, then replaced parts inline, at
the cost of relocating everything beyond, at each replacement.
Instead, copy character by character (in chunks where possible)
and append replacements as we skip what they replace.
Manual conflict resolution for 6.5:
- This is a manual cherry-pick. The original change was only
picked to 6.8, but the quadratic behavior is present in Qt 5, too.
- Changed Task-number to Fixes: because this is the real fix;
the QString change, 315210de916d060c044c01e53ff249d676122b1b,
was unrelated to the original QTBUG-127549.
Manual conflcit resolution for 5.15:
- Kept/re-added QTextCodec::canEncode() check
- Ported from Qt 6 to 5, to wit:
- qsizetype -> int
- QStringView::first/sliced(n) -> left/mid(n)
(these functions are clearly called in-range, so the widened
contract of the Qt 5 functions doesn't matter)
- Ported from C++17- and C++14-isms to C++11:
- replaced polymorphic lambda with a normal one (this requires
rewriting the !canEncode() branch to use QByteArray/QLatin1String
instead of QString)
- As a drive-by, corrected the indentation of the case labels to
horizontally align existing code (and follow Qt style)
Fixes: QTBUG-127549
Change-Id: I368482859ed0c4127f1eec2919183711b5488ada
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
(cherry picked from commit 2ce08e3671b8d18b0284447e5908ce15e6e8f80f)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 225e235cf966a44af23dbe9aaaa2fd20ab6430ee)
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
(cherry picked from commit 905a5bd421efff6a1d90b6140500d134d32ca745)
---
diff --git a/src/xml/dom/qdom.cpp b/src/xml/dom/qdom.cpp
index 872221c..bf70477 100644
--- a/src/xml/dom/qdom.cpp
+++ b/src/xml/dom/qdom.cpp
@@ -3676,59 +3676,67 @@
const QTextCodec *const codec = s.codec();
Q_ASSERT(codec);
#endif
- QString retval(str);
- int len = retval.length();
- int i = 0;
+ QString retval;
+ int start = 0;
+ auto appendToOutput = [&](int cur, QLatin1String replacement)
+ {
+ if (start < cur) {
+ retval.reserve(str.size() + replacement.size());
+ retval.append(QStringView(str).left(cur).mid(start));
+ }
+ // Skip over str[cur], replaced by replacement
+ start = cur + 1;
+ retval.append(replacement);
+ };
- while (i < len) {
- const QChar ati(retval.at(i));
-
- if (ati == QLatin1Char('<')) {
- retval.replace(i, 1, QLatin1String("&lt;"));
- len += 3;
- i += 4;
- } else if (encodeQuotes && (ati == QLatin1Char('"'))) {
- retval.replace(i, 1, QLatin1String("&quot;"));
- len += 5;
- i += 6;
- } else if (ati == QLatin1Char('&')) {
- retval.replace(i, 1, QLatin1String("&amp;"));
- len += 4;
- i += 5;
- } else if (ati == QLatin1Char('>') && i >= 2 && retval[i - 1] == QLatin1Char(']') && retval[i - 2] == QLatin1Char(']')) {
- retval.replace(i, 1, QLatin1String("&gt;"));
- len += 3;
- i += 4;
- } else if (performAVN &&
- (ati == QChar(0xA) ||
- ati == QChar(0xD) ||
- ati == QChar(0x9))) {
- const QString replacement(QLatin1String("&#x") + QString::number(ati.unicode(), 16) + QLatin1Char(';'));
- retval.replace(i, 1, replacement);
- i += replacement.length();
- len += replacement.length() - 1;
- } else if (encodeEOLs && ati == QChar(0xD)) {
- retval.replace(i, 1, QLatin1String("&#xd;")); // Replace a single 0xD with a ref for 0xD
- len += 4;
- i += 5;
- } else {
+ const int len = str.size();
+ for (int cur = 0; cur < len; ++cur) {
+ switch (const char16_t ati = str[cur].unicode()) {
+ case u'<':
+ appendToOutput(cur, QLatin1String("&lt;"));
+ break;
+ case u'"':
+ if (encodeQuotes)
+ appendToOutput(cur, QLatin1String("&quot;"));
+ break;
+ case u'&':
+ appendToOutput(cur, QLatin1String("&amp;"));
+ break;
+ case u'>':
+ if (cur >= 2 && str[cur - 1] == u']' && str[cur - 2] == u']')
+ appendToOutput(cur, QLatin1String("&gt;"));
+ break;
+ case u'\r':
+ if (performAVN || encodeEOLs)
+ appendToOutput(cur, QLatin1String("&#xd;")); // \r == 0x0d
+ break;
+ case u'\n':
+ if (performAVN)
+ appendToOutput(cur, QLatin1String("&#xa;")); // \n == 0x0a
+ break;
+ case u'\t':
+ if (performAVN)
+ appendToOutput(cur, QLatin1String("&#x9;")); // \t == 0x09
+ break;
+ default:
#if QT_CONFIG(textcodec)
if(codec->canEncode(ati))
- ++i;
+ ; // continue
else
#endif
{
// We have to use a character reference to get it through.
- const ushort codepoint(ati.unicode());
- const QString replacement(QLatin1String("&#x") + QString::number(codepoint, 16) + QLatin1Char(';'));
- retval.replace(i, 1, replacement);
- i += replacement.length();
- len += replacement.length() - 1;
+ const QByteArray replacement = "&#x" + QByteArray::number(uint{ati}, 16) + ';';
+ appendToOutput(cur, QLatin1String{replacement});
}
+ break;
}
}
-
- return retval;
+ if (start > 0) {
+ retval.append(QStringView(str).left(len).mid(start));
+ return retval;
+ }
+ return str;
}
void QDomAttrPrivate::save(QTextStream& s, int, int) const

29
Fix-lupdate-command-error-on-loongarch64.patch Normal file
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@ -0,0 +1,29 @@
From 0621699a4b5f9bb74355eb106afb7fe68be6db2a Mon Sep 17 00:00:00 2001
From: Jingyun Hua <huajingyun@loongson.cn>
Date: Thu, 8 Jun 2023 06:23:44 +0000
Subject: [PATCH] Fix lupdate command execution error on loongarch64
Signed-off-by: Jingyun Hua <huajingyun@loongson.cn>
---
src/corelib/global/qprocessordetection.h | 5 +++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/corelib/global/qprocessordetection.h b/src/corelib/global/qprocessordetection.h
index ca9d4080..6f0bc7e7 100644
--- a/src/corelib/global/qprocessordetection.h
+++ b/src/corelib/global/qprocessordetection.h
@@ -225,8 +225,9 @@
// Q_BYTE_ORDER not defined, use endianness auto-detection
#elif defined(__loongarch64)
-# define Q_PROCESSOR_LOONGARCH_64
-# define Q_PROCESSOR_WORDSIZE 8
+# define Q_PROCESSOR_LOONGARCH_64
+# define Q_PROCESSOR_WORDSIZE 8
+# define Q_BYTE_ORDER Q_LITTLE_ENDIAN
/*
MIPS family, known revisions: I, II, III, IV, 32, 64
--
2.33.0

40
add-loongarch64-support.patch Normal file
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@ -0,0 +1,40 @@
diff --git a/src/3rdparty/double-conversion/include/double-conversion/utils.h b/src/3rdparty/double-conversion/include/double-conversion/utils.h
index 70e697ca..9be294a2 100644
--- a/src/3rdparty/double-conversion/include/double-conversion/utils.h
+++ b/src/3rdparty/double-conversion/include/double-conversion/utils.h
@@ -102,6 +102,7 @@ int main(int argc, char** argv) {
defined(__AARCH64EL__) || defined(__aarch64__) || defined(__AARCH64EB__) || \
defined(__riscv) || \
defined(__or1k__) || defined(__arc__) || \
+ defined(__loongarch64) || \
defined(__EMSCRIPTEN__)
#define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
#elif defined(__mc68000__) || \
diff --git a/src/corelib/global/archdetect.cpp b/src/corelib/global/archdetect.cpp
index 1d00b7f5..74f3c8fc 100644
--- a/src/corelib/global/archdetect.cpp
+++ b/src/corelib/global/archdetect.cpp
@@ -59,6 +59,8 @@
# define ARCH_PROCESSOR "x86_64"
#elif defined(Q_PROCESSOR_IA64)
# define ARCH_PROCESSOR "ia64"
+#elif defined(Q_PROCESSOR_LOONGARCH_64)
+# define ARCH_PROCESSOR "loongarch64"
#elif defined(Q_PROCESSOR_MIPS_64)
# define ARCH_PROCESSOR "mips64"
#elif defined(Q_PROCESSOR_MIPS)
diff --git a/src/corelib/global/qprocessordetection.h b/src/corelib/global/qprocessordetection.h
index 8d657208..69f84a15 100644
--- a/src/corelib/global/qprocessordetection.h
+++ b/src/corelib/global/qprocessordetection.h
@@ -223,6 +223,10 @@
# define Q_PROCESSOR_WORDSIZE 8
// Q_BYTE_ORDER not defined, use endianness auto-detection
+#elif defined(__loongarch64)
+# define Q_PROCESSOR_LOONGARCH_64
+# define Q_PROCESSOR_WORDSIZE 8
+
/*
MIPS family, known revisions: I, II, III, IV, 32, 64

25
add-sw_64-support-for-syscall_fork.patch Normal file
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@ -0,0 +1,25 @@
From d6ee5ecb7bb9225787490268e887fc42f75092de Mon Sep 17 00:00:00 2001
From: mahailiang <mahailiang@uniontech.com>
Date: Thu, 31 Oct 2024 22:06:16 +0800
Subject: [PATCH] add-sw_64-support-for-syscall_fork
---
src/3rdparty/forkfd/forkfd_linux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/3rdparty/forkfd/forkfd_linux.c b/src/3rdparty/forkfd/forkfd_linux.c
index b1f5408d..642c007b 100644
--- a/src/3rdparty/forkfd/forkfd_linux.c
+++ b/src/3rdparty/forkfd/forkfd_linux.c
@@ -83,7 +83,7 @@ static int sys_clone(unsigned long cloneflags, int *ptid)
#elif defined(__arc__) || defined(__arm__) || defined(__aarch64__) || defined(__mips__) || \
defined(__nds32__) || defined(__hppa__) || defined(__powerpc__) || defined(__i386__) || \
defined(__x86_64__) || defined(__xtensa__) || defined(__alpha__) || defined(__riscv) || \
- defined(__loongarch__)
+ defined(__loongarch__) || defined(__sw_64__)
/* ctid and newtls are inverted on CONFIG_CLONE_BACKWARDS architectures,
* but since both values are 0, there's no harm. */
return syscall(__NR_clone, cloneflags, child_stack, ptid, ctid, newtls);
--
2.20.1

31
fix-build-error-of-libxkbcommon-1.6.0.patch Normal file
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@ -0,0 +1,31 @@
From cf3d8031ac756fb339658d1e9fabb9e7d254e66f Mon Sep 17 00:00:00 2001
From: peijiankang <peijiankang@kylinos.cn>
Date: Mon, 29 Jan 2024 11:10:54 +0800
Subject: [PATCH] fix build error of libxkbcommon 1.6.0
---
src/platformsupport/input/xkbcommon/qxkbcommon.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/platformsupport/input/xkbcommon/qxkbcommon.cpp b/src/platformsupport/input/xkbcommon/qxkbcommon.cpp
index b713c194..ecf02de6 100644
--- a/src/platformsupport/input/xkbcommon/qxkbcommon.cpp
+++ b/src/platformsupport/input/xkbcommon/qxkbcommon.cpp
@@ -273,10 +273,14 @@ static constexpr const auto KeyTbl = qMakeArray(
Xkb2Qt<XKB_KEY_dead_small_schwa, Qt::Key_Dead_Small_Schwa>,
Xkb2Qt<XKB_KEY_dead_capital_schwa, Qt::Key_Dead_Capital_Schwa>,
Xkb2Qt<XKB_KEY_dead_greek, Qt::Key_Dead_Greek>,
+/* The following four XKB_KEY_dead keys got removed in libxkbcommon 1.6.0
+ The define check is kind of version check here. */
+#ifdef XKB_KEY_dead_lowline
Xkb2Qt<XKB_KEY_dead_lowline, Qt::Key_Dead_Lowline>,
Xkb2Qt<XKB_KEY_dead_aboveverticalline, Qt::Key_Dead_Aboveverticalline>,
Xkb2Qt<XKB_KEY_dead_belowverticalline, Qt::Key_Dead_Belowverticalline>,
Xkb2Qt<XKB_KEY_dead_longsolidusoverlay, Qt::Key_Dead_Longsolidusoverlay>,
+#endif
// Special keys from X.org - This include multimedia keys,
// wireless/bluetooth/uwb keys, special launcher keys, etc.
--
2.41.0

105025
kde-5.15-rollup-20230613.patch Normal file
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4
macros.qt5-qtbase Normal file
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@ -0,0 +1,4 @@
%_qt5 @@NAME@@
%_qt5_epoch @@EPOCH@@
%_qt5_version @@VERSION@@
%_qt5_evr @@EVR@@

23
qconfig-multilib.h Normal file
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@ -0,0 +1,23 @@
/* qconfig.h */
/* This file is here to prevent a file conflict on multiarch systems. A
* conflict will occur because qconfig.h has arch-specific definitions.
*
* DO NOT INCLUDE THE NEW FILE DIRECTLY -- ALWAYS INCLUDE THIS ONE INSTEAD. */
#ifndef QCONFIG_MULTILIB_H
#define QCONFIG_MULTILIB_H
#ifndef __WORDSIZE
#include <bits/wordsize.h>
#endif
#if __WORDSIZE == 32
#include "QtCore/qconfig-32.h"
#elif __WORDSIZE == 64
#include "QtCore/qconfig-64.h"
#else
#error "unexpected value for __WORDSIZE macro"
#endif
#endif

29
qt5-qtbase-5.12.1-firebird.patch Normal file
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@ -0,0 +1,29 @@
diff -up qtbase-everywhere-src-5.12.1/src/plugins/sqldrivers/configure.json.firebird qtbase-everywhere-src-5.12.1/src/plugins/sqldrivers/configure.json
--- qtbase-everywhere-src-5.12.1/src/plugins/sqldrivers/configure.json.firebird 2019-01-28 11:11:52.000000000 -0600
+++ qtbase-everywhere-src-5.12.1/src/plugins/sqldrivers/configure.json 2019-02-03 13:41:27.392305128 -0600
@@ -49,10 +49,11 @@
"ibase": {
"label": "InterBase",
"test": {},
- "headers": "ibase.h",
+ "headers": "firebird/ibase.h",
"sources": [
{ "libs": "-lgds32_ms", "condition": "config.win32" },
- { "libs": "-lgds", "condition": "!config.win32" }
+ { "libs": "-lgds", "condition": "!config.win32" },
+ { "libs": "-lfbclient", "condition": "!config.win32" }
]
},
"mysql": {
diff -up qtbase-everywhere-src-5.12.1/src/plugins/sqldrivers/ibase/qsql_ibase_p.h.firebird qtbase-everywhere-src-5.12.1/src/plugins/sqldrivers/ibase/qsql_ibase_p.h
--- qtbase-everywhere-src-5.12.1/src/plugins/sqldrivers/ibase/qsql_ibase_p.h.firebird 2019-01-28 11:11:52.000000000 -0600
+++ qtbase-everywhere-src-5.12.1/src/plugins/sqldrivers/ibase/qsql_ibase_p.h 2019-02-03 13:27:30.683142996 -0600
@@ -52,7 +52,7 @@
//
#include <QtSql/qsqldriver.h>
-#include <ibase.h>
+#include <firebird/ibase.h>
#ifdef QT_PLUGIN
#define Q_EXPORT_SQLDRIVER_IBASE

141
qt5-qtbase-Add-sw64-architecture.patch Normal file
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@ -0,0 +1,141 @@
From 2d5384cdea1303e20c3c7f69b24703b4a2ad91b0 Mon Sep 17 00:00:00 2001
From: wuzx <wuzx1226@qq.com>
Date: Fri, 18 Nov 2022 01:17:49 +0800
Subject: [PATCH] Add sw64 architecture
Signed-off-by: wuzx <wuzx1226@qq.com>
---
.../include/double-conversion/utils.h | 2 +-
src/3rdparty/sha3/brg_endian.h | 1 +
src/corelib/global/qprocessordetection.h | 3 +-
src/corelib/io/qfilesystemwatcher_inotify.cpp | 4 +++
src/gui/image/qimage.cpp | 4 +++
src/testlib/3rdparty/cycle_p.h | 36 +++++++++++++++++++
6 files changed, 48 insertions(+), 2 deletions(-)
diff --git a/src/3rdparty/double-conversion/include/double-conversion/utils.h b/src/3rdparty/double-conversion/include/double-conversion/utils.h
index 70e697ca..1524e931 100644
--- a/src/3rdparty/double-conversion/include/double-conversion/utils.h
+++ b/src/3rdparty/double-conversion/include/double-conversion/utils.h
@@ -97,7 +97,7 @@ int main(int argc, char** argv) {
defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__) || \
defined(_POWER) || defined(_ARCH_PPC) || defined(_ARCH_PPC64) || \
defined(__sparc__) || defined(__sparc) || defined(__s390__) || \
- defined(__SH4__) || defined(__alpha__) || \
+ defined(__SH4__) || defined(__alpha__) || defined(__sw_64__) || \
defined(_MIPS_ARCH_MIPS32R2) || defined(__ARMEB__) ||\
defined(__AARCH64EL__) || defined(__aarch64__) || defined(__AARCH64EB__) || \
defined(__riscv) || \
diff --git a/src/3rdparty/sha3/brg_endian.h b/src/3rdparty/sha3/brg_endian.h
index 9bb306e6..e3907596 100644
--- a/src/3rdparty/sha3/brg_endian.h
+++ b/src/3rdparty/sha3/brg_endian.h
@@ -105,6 +105,7 @@ Changes for ARM 9/9/2010 [Downstream relative to Gladman's GitHub, upstream to Q
#if !defined(PLATFORM_BYTE_ORDER)
#if defined( __alpha__ ) || defined( __alpha ) || defined( i386 ) || \
+#if defined( __sw_64__ ) || defined( __sw_64 ) || \
defined( __i386__ ) || defined( _M_I86 ) || defined( _M_IX86 ) || \
defined( __OS2__ ) || defined( sun386 ) || defined( __TURBOC__ ) || \
defined( vax ) || defined( vms ) || defined( VMS ) || \
diff --git a/src/corelib/global/qprocessordetection.h b/src/corelib/global/qprocessordetection.h
index 8d657208..20c9650d 100644
--- a/src/corelib/global/qprocessordetection.h
+++ b/src/corelib/global/qprocessordetection.h
@@ -87,7 +87,8 @@
// #elif defined(__alpha__) || defined(_M_ALPHA)
// # define Q_PROCESSOR_ALPHA
// Q_BYTE_ORDER not defined, use endianness auto-detection
-
+//#elif defined(__sw_64__) || defined(_M_SW_64)
+//# define Q_PROCESSOR_SW_64
/*
ARM family, known revisions: V5, V6, V7, V8
diff --git a/src/corelib/io/qfilesystemwatcher_inotify.cpp b/src/corelib/io/qfilesystemwatcher_inotify.cpp
index 94d9d06b..38b1e7e4 100644
--- a/src/corelib/io/qfilesystemwatcher_inotify.cpp
+++ b/src/corelib/io/qfilesystemwatcher_inotify.cpp
@@ -91,6 +91,10 @@
# define __NR_inotify_add_watch 285
# define __NR_inotify_rm_watch 286
# define __NR_inotify_init1 324
+#elif defined (__sw_64__)
+# define __NR_inotify_init 444
+# define __NR_inotify_add_watch 445
+# define __NR_inotify_rm_watch 446
#elif defined (__alpha__)
# define __NR_inotify_init 444
# define __NR_inotify_add_watch 445
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index ced5a505..c1096f45 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -83,6 +83,10 @@ static inline bool isLocked(QImageData *data)
return data != nullptr && data->is_locked;
}
+#if defined(Q_CC_DEC) && defined(__sw_64) && (__DECCXX_VER-0 >= 50190001)
+#pragma message disable narrowptr
+#endif
+
#if defined(Q_CC_DEC) && defined(__alpha) && (__DECCXX_VER-0 >= 50190001)
#pragma message disable narrowptr
#endif
diff --git a/src/testlib/3rdparty/cycle_p.h b/src/testlib/3rdparty/cycle_p.h
index 95e741a8..5577b873 100644
--- a/src/testlib/3rdparty/cycle_p.h
+++ b/src/testlib/3rdparty/cycle_p.h
@@ -405,6 +405,26 @@ INLINE_ELAPSED(__inline__)
#define HAVE_TICK_COUNTER
#endif
+/*----------------------------------------------------------------*/
+#if defined(__GNUC__) && defined(__sw_64__) && !defined(HAVE_TICK_COUNTER)
+/*
+ * The 32-bit cycle counter on sw_64 overflows pretty quickly,
+ * unfortunately. A 1GHz machine overflows in 4 seconds.
+ */
+typedef unsigned int CycleCounterTicks;
+
+static __inline__ CycleCounterTicks getticks(void)
+{
+ unsigned long cc;
+ __asm__ __volatile__ ("rtc %0" : "=r"(cc));
+ return (cc & 0xFFFFFFFF);
+}
+
+INLINE_ELAPSED(__inline__)
+
+#define HAVE_TICK_COUNTER
+#endif
+
/*----------------------------------------------------------------*/
#if defined(__GNUC__) && defined(__alpha__) && !defined(HAVE_TICK_COUNTER)
/*
@@ -441,6 +461,22 @@ INLINE_ELAPSED(__inline__)
#define HAVE_TICK_COUNTER
#endif
+/*----------------------------------------------------------------*/
+#if (defined(__DECC) || defined(__DECCXX)) && defined(__sw_64) && defined(HAVE_C_ASM_H) && !defined(HAVE_TICK_COUNTER)
+# include <c_asm.h>
+typedef unsigned int CycleCounterTicks;
+
+static __inline CycleCounterTicks getticks(void)
+{
+ unsigned long cc;
+ cc = asm("rtc %v0");
+ return (cc & 0xFFFFFFFF);
+}
+
+INLINE_ELAPSED(__inline)
+
+#define HAVE_TICK_COUNTER
+#endif
/*----------------------------------------------------------------*/
#if (defined(__DECC) || defined(__DECCXX)) && defined(__alpha) && defined(HAVE_C_ASM_H) && !defined(HAVE_TICK_COUNTER)
# include <c_asm.h>
--
2.33.0

13
qt5-qtbase-cxxflag.patch Normal file
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@ -0,0 +1,13 @@
diff --git a/mkspecs/common/gcc-base.conf b/mkspecs/common/gcc-base.conf
index e7e6ee1..ff2a939 100644
--- a/mkspecs/common/gcc-base.conf
+++ b/mkspecs/common/gcc-base.conf
@@ -32,7 +32,7 @@
#
QMAKE_CFLAGS_OPTIMIZE = -O2
-QMAKE_CFLAGS_OPTIMIZE_FULL = -O3
+QMAKE_CFLAGS_OPTIMIZE_FULL = -O2
QMAKE_CFLAGS_OPTIMIZE_DEBUG = -Og
QMAKE_CFLAGS_OPTIMIZE_SIZE = -Os

171
qt5-qtbase-gcc11.patch Normal file
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@ -0,0 +1,171 @@
diff --git a/src/corelib/codecs/qtextcodec.cpp b/src/corelib/codecs/qtextcodec.cpp
index 06fd88da..dbff3239 100644
--- a/src/corelib/codecs/qtextcodec.cpp
+++ b/src/corelib/codecs/qtextcodec.cpp
@@ -38,6 +38,7 @@
**
****************************************************************************/
+#include <limits>
#include "qplatformdefs.h"
#include "qtextcodec.h"
diff --git a/src/corelib/codecs/qutfcodec.cpp b/src/corelib/codecs/qutfcodec.cpp
index 8561f908..8128d3cf 100644
--- a/src/corelib/codecs/qutfcodec.cpp
+++ b/src/corelib/codecs/qutfcodec.cpp
@@ -38,6 +38,8 @@
**
****************************************************************************/
+#include <limits>
+
#include "qutfcodec_p.h"
#include "qlist.h"
#include "qendian.h"
diff --git a/src/corelib/global/qendian.cpp b/src/corelib/global/qendian.cpp
index eb08b2f8..6b41b3dd 100644
--- a/src/corelib/global/qendian.cpp
+++ b/src/corelib/global/qendian.cpp
@@ -38,6 +38,7 @@
**
****************************************************************************/
+#include <limits>
#include "qendian.h"
#include "qalgorithms.h"
diff --git a/src/corelib/global/qfloat16.cpp b/src/corelib/global/qfloat16.cpp
index c9733174..c62a1972 100644
--- a/src/corelib/global/qfloat16.cpp
+++ b/src/corelib/global/qfloat16.cpp
@@ -38,6 +38,7 @@
**
****************************************************************************/
+#include <limits>
#include "qfloat16.h"
#include "private/qsimd_p.h"
#include <cmath> // for fpclassify()'s return values
diff --git a/src/corelib/global/qrandom.cpp b/src/corelib/global/qrandom.cpp
index 10672c1f..6d5fd63e 100644
--- a/src/corelib/global/qrandom.cpp
+++ b/src/corelib/global/qrandom.cpp
@@ -40,6 +40,7 @@
// for rand_s
#define _CRT_RAND_S
+#include <limits>
#include "qrandom.h"
#include "qrandom_p.h"
#include <qobjectdefs.h>
diff --git a/src/corelib/plugin/qelfparser_p.cpp b/src/corelib/plugin/qelfparser_p.cpp
index 13eee353..9e7a7a41 100644
--- a/src/corelib/plugin/qelfparser_p.cpp
+++ b/src/corelib/plugin/qelfparser_p.cpp
@@ -37,6 +37,7 @@
**
****************************************************************************/
+#include <limits>
#include "qelfparser_p.h"
#if defined (Q_OF_ELF) && defined(Q_CC_GNU)
diff --git a/src/corelib/plugin/qmachparser.cpp b/src/corelib/plugin/qmachparser.cpp
index 11670caf..39f5596b 100644
--- a/src/corelib/plugin/qmachparser.cpp
+++ b/src/corelib/plugin/qmachparser.cpp
@@ -37,6 +37,8 @@
**
****************************************************************************/
+#include <limits>
+
#include "qmachparser_p.h"
#if defined(Q_OF_MACH_O)
diff --git a/src/corelib/plugin/quuid.cpp b/src/corelib/plugin/quuid.cpp
index 83873edf..5aafb4e5 100644
--- a/src/corelib/plugin/quuid.cpp
+++ b/src/corelib/plugin/quuid.cpp
@@ -38,6 +38,7 @@
**
****************************************************************************/
+#include <limits>
#include "quuid.h"
#include "qcryptographichash.h"
diff --git a/src/corelib/serialization/qdatastream.cpp b/src/corelib/serialization/qdatastream.cpp
index 5082a8cb..7eecfcca 100644
--- a/src/corelib/serialization/qdatastream.cpp
+++ b/src/corelib/serialization/qdatastream.cpp
@@ -40,6 +40,8 @@
#include "qdatastream.h"
#include "qdatastream_p.h"
+#include <limits>
+
#if !defined(QT_NO_DATASTREAM) || defined(QT_BOOTSTRAPPED)
#include "qbuffer.h"
#include "qfloat16.h"
diff --git a/src/corelib/text/qbytearray.cpp b/src/corelib/text/qbytearray.cpp
index 9a72df58..6651ee98 100644
--- a/src/corelib/text/qbytearray.cpp
+++ b/src/corelib/text/qbytearray.cpp
@@ -39,6 +39,7 @@
**
****************************************************************************/
+#include <limits>
#include "qbytearray.h"
#include "qbytearraymatcher.h"
#include "private/qtools_p.h"
diff --git a/src/corelib/text/qbytearraymatcher.cpp b/src/corelib/text/qbytearraymatcher.cpp
index 72e09226..80511cb5 100644
--- a/src/corelib/text/qbytearraymatcher.cpp
+++ b/src/corelib/text/qbytearraymatcher.cpp
@@ -37,6 +37,7 @@
**
****************************************************************************/
+#include <limits>
#include "qbytearraymatcher.h"
#include <limits.h>
diff --git a/src/corelib/tools/qbitarray.cpp b/src/corelib/tools/qbitarray.cpp
index ab3054d5..22efb3a0 100644
--- a/src/corelib/tools/qbitarray.cpp
+++ b/src/corelib/tools/qbitarray.cpp
@@ -38,6 +38,7 @@
**
****************************************************************************/
+#include <limits>
#include "qbitarray.h"
#include <qalgorithms.h>
#include <qdatastream.h>
diff --git a/src/corelib/tools/qcryptographichash.cpp b/src/corelib/tools/qcryptographichash.cpp
index fa8d21e0..cd85956d 100644
--- a/src/corelib/tools/qcryptographichash.cpp
+++ b/src/corelib/tools/qcryptographichash.cpp
@@ -38,6 +38,7 @@
**
****************************************************************************/
+#include <limits>
#include <qcryptographichash.h>
#include <qiodevice.h>
diff --git a/src/gui/text/qfontengine_qpf2.cpp b/src/gui/text/qfontengine_qpf2.cpp
index e00f9d05..917ab5f9 100644
--- a/src/gui/text/qfontengine_qpf2.cpp
+++ b/src/gui/text/qfontengine_qpf2.cpp
@@ -37,6 +37,7 @@
**
****************************************************************************/
+#include <limits>
#include "qfontengine_qpf2_p.h"
#include <QtCore/QFile>

1113
qt5-qtbase.spec Normal file
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4
qt5-qtbase.yaml Normal file
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@ -0,0 +1,4 @@
version_control: git
src_repo: https://code.qt.io/qt/qtbase.git
tag_prefix: "^v"
seperator: "."

34
qtbase-5.15.10-fix-missing-qtsan-include.patch Normal file
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56
qtbase-QTBUG-103393.patch Normal file
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@ -0,0 +1,56 @@
diff --git a/src/plugins/platforminputcontexts/ibus/interfaces/org.freedesktop.IBus.InputContext.xml b/src/plugins/platforminputcontexts/ibus/interfaces/org.freedesktop.IBus.InputContext.xml
index 9c67a38c5701..30c326d06fc2 100644
--- a/src/plugins/platforminputcontexts/ibus/interfaces/org.freedesktop.IBus.InputContext.xml
+++ b/src/plugins/platforminputcontexts/ibus/interfaces/org.freedesktop.IBus.InputContext.xml
@@ -14,6 +14,12 @@
<arg name="w" direction="in" type="i"/>
<arg name="h" direction="in" type="i"/>
</method>
+ <method name='SetCursorLocationRelative'>
+ <arg name="x" direction="in" type="i"/>
+ <arg name="y" direction="in" type="i"/>
+ <arg name="w" direction="in" type="i"/>
+ <arg name="h" direction="in" type="i"/>
+ </method>
<method name="FocusIn"/>
<method name="FocusOut"/>
<method name="Reset"/>
diff --git a/src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp b/src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp
index 086025472640350341768efed5206b418f324460..49a44519b6aee8cae3c04265ab5065c99005d838 100644
--- a/src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp
+++ b/src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp
@@ -222,10 +222,31 @@ void QIBusPlatformInputContext::cursorRectChanged()
QWindow *inputWindow = qApp->focusWindow();
if (!inputWindow)
return;
- r.moveTopLeft(inputWindow->mapToGlobal(r.topLeft()));
+ if (!inputWindow->screen())
+ return;
+
+ if (QGuiApplication::platformName().startsWith("wayland", Qt::CaseInsensitive)) {
+ auto margins = inputWindow->frameMargins();
+ r.translate(margins.left(), margins.top());
+ qreal scale = inputWindow->devicePixelRatio();
+ QRect newRect = QRect(r.x() * scale, r.y() * scale, r.width() * scale, r.height() * scale);
+ if (debug)
+ qDebug() << "microFocus" << newRect;
+ d->context->SetCursorLocationRelative(newRect.x(), newRect.y(),
+ newRect.width(), newRect.height());
+ return;
+ }
+
+ // x11/xcb
+ auto screenGeometry = inputWindow->screen()->geometry();
+ auto point = inputWindow->mapToGlobal(r.topLeft());
+ qreal scale = inputWindow->devicePixelRatio();
+ auto native = (point - screenGeometry.topLeft()) * scale + screenGeometry.topLeft();
+ QRect newRect(native, r.size() * scale);
if (debug)
- qDebug() << "microFocus" << r;
- d->context->SetCursorLocation(r.x(), r.y(), r.width(), r.height());
+ qDebug() << "microFocus" << newRect;
+ d->context->SetCursorLocation(newRect.x(), newRect.y(),
+ newRect.width(), newRect.height());
}
void QIBusPlatformInputContext::setFocusObject(QObject *object)

12
qtbase-QTBUG-111994.patch Normal file
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@ -0,0 +1,12 @@
diff --git a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
index 00aa80cd..dd715b73 100644
--- a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
+++ b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
@@ -564,6 +564,7 @@ void QFontconfigDatabase::populateFontDatabase()
FcObjectSetAdd(os, *p);
++p;
}
+ FcPatternAddBool(pattern, FC_VARIABLE, FcFalse);
fonts = FcFontList(nullptr, pattern, os);
FcObjectSetDestroy(os);
FcPatternDestroy(pattern);

108
qtbase-QTBUG-112136.patch Normal file
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@ -0,0 +1,108 @@
diff --git a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
index dd715b73..3d88af3a 100644
--- a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
+++ b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
@@ -954,6 +954,7 @@ void QFontconfigDatabase::setupFontEngine(QFontEngineFT *engine, const QFontDef
QFontEngine::GlyphFormat format;
// try and get the pattern
FcPattern *pattern = FcPatternCreate();
+ FcPattern *match = NULL;
FcValue value;
value.type = FcTypeString;
@@ -980,7 +981,41 @@ void QFontconfigDatabase::setupFontEngine(QFontEngineFT *engine, const QFontDef
FcConfigSubstitute(nullptr, pattern, FcMatchPattern);
FcDefaultSubstitute(pattern);
- FcPattern *match = FcFontMatch(nullptr, pattern, &result);
+ if (!fid.filename.isEmpty()) {
+ // FC_INDEX is ignored during processing in FcFontMatch.
+ // So iterate FcPatterns directly and find it out.
+ FcFontSet *fcsets[2], *fcfs;
+
+ fcsets[0] = FcConfigGetFonts(nullptr, FcSetSystem);
+ fcsets[1] = FcConfigGetFonts(nullptr, FcSetApplication);
+ for (int nset = 0; nset < 2; nset++) {
+ fcfs = fcsets[nset];
+ for (int fnum = 0; fnum < fcfs->nfont; fnum++) {
+ FcPattern *fcpat = fcfs->fonts[fnum];
+ FcChar8 *fcfile;
+ FcBool variable;
+ int fcindex;
+
+ // FIXME: Ignore a FcPattern which has variable=true at this point.
+ if (FcPatternGetBool(fcpat, FC_VARIABLE, 0, &variable) == FcResultMatch &&
+ variable == FcTrue)
+ continue;
+ if (FcPatternGetString(fcpat, FC_FILE, 0, &fcfile) == FcResultMatch &&
+ FcPatternGetInteger(fcpat, FC_INDEX, 0, &fcindex) == FcResultMatch) {
+ QByteArray f = QByteArray::fromRawData((const char *)fcfile,
+ strlen((const char *)fcfile));
+ if (f == fid.filename && fcindex == fid.index) {
+ // We found it.
+ match = FcFontRenderPrepare(nullptr, pattern, fcpat);
+ goto bail;
+ }
+ }
+ }
+ }
+ }
+bail:
+ if (!match)
+ match = FcFontMatch(nullptr, pattern, &result);
if (match) {
engine->setDefaultHintStyle(defaultHintStyleFromMatch((QFont::HintingPreference)fontDef.hintingPreference, match, useXftConf));
@@ -1000,6 +1035,11 @@ void QFontconfigDatabase::setupFontEngine(QFontEngineFT *engine, const QFontDef
antialias = fc_antialias;
}
+ FcBool embolden;
+ engine->auto_embolden = true;
+ if (FcPatternGetBool(match, FC_EMBOLDEN, 0, &embolden) == FcResultMatch)
+ engine->embolden = embolden;
+
if (antialias) {
QFontEngine::SubpixelAntialiasingType subpixelType = QFontEngine::Subpixel_None;
if (!(fontDef.styleStrategy & QFont::NoSubpixelAntialias))
diff --git a/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp b/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp
index 52ce36b0..9626490b 100644
--- a/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp
+++ b/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp
@@ -681,6 +681,7 @@ QFontEngineFT::QFontEngineFT(const QFontDef &fd)
kerning_pairs_loaded = false;
transform = false;
embolden = false;
+ auto_embolden = false;
obliquen = false;
antialias = true;
freetype = nullptr;
@@ -748,7 +749,7 @@ bool QFontEngineFT::init(FaceId faceId, bool antialias, GlyphFormat format,
FT_Set_Transform(face, &matrix, nullptr);
freetype->matrix = matrix;
// fake bold
- if ((fontDef.weight >= QFont::Bold) && !(face->style_flags & FT_STYLE_FLAG_BOLD) && !FT_IS_FIXED_WIDTH(face) && !qEnvironmentVariableIsSet("QT_NO_SYNTHESIZED_BOLD")) {
+ if (!auto_embolden && (fontDef.weight >= QFont::Bold) && !(face->style_flags & FT_STYLE_FLAG_BOLD) && !FT_IS_FIXED_WIDTH(face) && !qEnvironmentVariableIsSet("QT_NO_SYNTHESIZED_BOLD")) {
if (const TT_OS2 *os2 = reinterpret_cast<const TT_OS2 *>(FT_Get_Sfnt_Table(face, ft_sfnt_os2))) {
if (os2->usWeightClass < 700 &&
(fontDef.pixelSize < 64 || qEnvironmentVariableIsSet("QT_NO_SYNTHESIZED_BOLD_LIMIT"))) {
@@ -2104,6 +2105,7 @@ bool QFontEngineFT::initFromFontEngine(const QFontEngineFT *fe)
antialias = fe->antialias;
transform = fe->transform;
embolden = fe->embolden;
+ auto_embolden = fe->auto_embolden;
obliquen = fe->obliquen;
subpixelType = fe->subpixelType;
lcdFilterType = fe->lcdFilterType;
diff --git a/src/platformsupport/fontdatabases/freetype/qfontengine_ft_p.h b/src/platformsupport/fontdatabases/freetype/qfontengine_ft_p.h
index 2e3aef69..4372f913 100644
--- a/src/platformsupport/fontdatabases/freetype/qfontengine_ft_p.h
+++ b/src/platformsupport/fontdatabases/freetype/qfontengine_ft_p.h
@@ -295,6 +295,7 @@ protected:
bool cacheEnabled;
bool forceAutoHint;
bool stemDarkeningDriver;
+ bool auto_embolden; // a flag to decide if embolden is set by fontconfig
private:
friend class QFontEngineFTRawFont;

BIN
qtbase-everywhere-opensource-src-5.15.10.tar.xz Normal file
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14
qtbase-everywhere-src-5.12.1-qt5gui_cmake_isystem_includes.patch Normal file
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@ -0,0 +1,14 @@
diff -up qtbase-everywhere-src-5.12.1/src/gui/Qt5GuiConfigExtras.cmake.in.foo qtbase-everywhere-src-5.12.1/src/gui/Qt5GuiConfigExtras.cmake.in
--- qtbase-everywhere-src-5.12.1/src/gui/Qt5GuiConfigExtras.cmake.in.foo 2019-04-30 15:18:24.886346423 -0500
+++ qtbase-everywhere-src-5.12.1/src/gui/Qt5GuiConfigExtras.cmake.in 2019-04-30 15:19:48.303873296 -0500
@@ -66,8 +66,10 @@ unset(_GL_INCDIRS)
# Don\'t check for existence of the "_qt5gui_OPENGL_INCLUDE_DIR" because it is
# optional.
+if (NOT ${_qt5gui_OPENGL_INCLUDE_DIR} STREQUAL "/usr/include")
list(APPEND Qt5Gui_INCLUDE_DIRS ${_qt5gui_OPENGL_INCLUDE_DIR})
set_property(TARGET Qt5::Gui APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${_qt5gui_OPENGL_INCLUDE_DIR})
+endif()
unset(_qt5gui_OPENGL_INCLUDE_DIR CACHE)

16
qtbase-everywhere-src-5.14.2-no_relocatable.patch Normal file
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@ -0,0 +1,16 @@
diff -up qtbase-everywhere-src-5.14.2/src/corelib/global/qlibraryinfo.cpp.no_relocatable qtbase-everywhere-src-5.14.2/src/corelib/global/qlibraryinfo.cpp
--- qtbase-everywhere-src-5.14.2/src/corelib/global/qlibraryinfo.cpp.no_relocatable 2020-03-27 04:49:31.000000000 -0500
+++ qtbase-everywhere-src-5.14.2/src/corelib/global/qlibraryinfo.cpp 2020-04-13 15:13:44.075705226 -0500
@@ -671,8 +671,11 @@ static QString getPrefix(
# if QT_CONFIGURE_CROSSBUILD
if (group == QLibraryInfo::DevicePaths)
return QString::fromLocal8Bit(QT_CONFIGURE_PREFIX_PATH);
-# endif
+# elif 0 //QT_CONFIG(relocatable)
return getExtPrefixFromHostBinDir();
+# else
+ return QString::fromLocal8Bit(QT_CONFIGURE_PREFIX_PATH);
+# endif
#elif QT_CONFIG(relocatable)
return getRelocatablePrefix();
#else

15
qtbase-everywhere-src-5.15.2-libglvnd.patch Normal file
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@ -0,0 +1,15 @@
diff -up qtbase-everywhere-src-5.15.2/src/gui/configure.json.libglvnd qtbase-everywhere-src-5.15.2/src/gui/configure.json
--- qtbase-everywhere-src-5.15.2/src/gui/configure.json.libglvnd 2020-10-27 03:02:11.000000000 -0500
+++ qtbase-everywhere-src-5.15.2/src/gui/configure.json 2021-09-10 10:05:53.610312223 -0500
@@ -847,9 +847,9 @@
],
"include": [ "EGL/egl.h", "X11/Xlib.h" ],
"main": [
- "Display *dpy = EGL_DEFAULT_DISPLAY;",
+ "Display *dpy = reinterpret_cast<Display *>(EGL_DEFAULT_DISPLAY);",
"EGLNativeDisplayType egldpy = XOpenDisplay(\"\");",
- "dpy = egldpy;",
+ "dpy = reinterpret_cast<Display *>(egldpy);",
"EGLNativeWindowType w = XCreateWindow(dpy, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);",
"XDestroyWindow(dpy, w);",
"XCloseDisplay(dpy);"

12
qtbase-everywhere-src-5.15.6-private_api_warning.patch Normal file
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@ -0,0 +1,12 @@
diff -up qtbase-everywhere-src-5.15.6/src/corelib/kernel/qobject_p.h.private_api_warning qtbase-everywhere-src-5.15.6/src/corelib/kernel/qobject_p.h
--- qtbase-everywhere-src-5.15.6/src/corelib/kernel/qobject_p.h.private_api_warning 2022-10-11 09:08:33.712070523 -0500
+++ qtbase-everywhere-src-5.15.6/src/corelib/kernel/qobject_p.h 2022-10-11 09:10:58.647038619 -0500
@@ -435,7 +435,7 @@ inline void QObjectPrivate::checkForInco
Q_UNUSED(version);
#else
if (Q_UNLIKELY(version != QObjectPrivateVersion)) {
- qFatal("Cannot mix incompatible Qt library (%d.%d.%d) with this library (%d.%d.%d)",
+ qWarning("Cannot mix incompatible Qt library (%d.%d.%d) with this library (%d.%d.%d)",
(version >> 16) & 0xff, (version >> 8) & 0xff, version & 0xff,
(QObjectPrivateVersion >> 16) & 0xff, (QObjectPrivateVersion >> 8) & 0xff, QObjectPrivateVersion & 0xff);
}

33
qtbase-multilib_optflags.patch Normal file
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@ -0,0 +1,33 @@
diff -r -u a/mkspecs/linux-g++/qmake.conf b/mkspecs/linux-g++/qmake.conf
--- a/mkspecs/linux-g++/qmake.conf 2015-10-30 06:20:01.000000000 -0200
+++ b/mkspecs/linux-g++/qmake.conf 2015-11-05 11:23:23.230741601 -0200
@@ -5,6 +5,7 @@
MAKEFILE_GENERATOR = UNIX
CONFIG += incremental
QMAKE_INCREMENTAL_STYLE = sublib
+QMAKE_CFLAGS_RELEASE += -O2
include(../common/linux.conf)
include(../common/gcc-base-unix.conf)
diff -r -u a/mkspecs/linux-g++-32/qmake.conf b/mkspecs/linux-g++-32/qmake.conf
--- a/mkspecs/linux-g++-32/qmake.conf 2015-10-30 06:20:01.000000000 -0200
+++ b/mkspecs/linux-g++-32/qmake.conf 2015-11-05 11:22:19.761494470 -0200
@@ -10,6 +10,7 @@
QMAKE_CFLAGS = -m32
QMAKE_LFLAGS = -m32
+QMAKE_CFLAGS_RELEASE += -O2
include(../common/gcc-base-unix.conf)
include(../common/g++-unix.conf)
diff -r -u a/mkspecs/linux-g++-64/qmake.conf b/mkspecs/linux-g++-64/qmake.conf
--- a/mkspecs/linux-g++-64/qmake.conf 2015-10-30 06:20:01.000000000 -0200
+++ b/mkspecs/linux-g++-64/qmake.conf 2015-11-05 11:22:49.497610248 -0200
@@ -13,6 +13,7 @@
QMAKE_CFLAGS = -m64
QMAKE_LFLAGS = -m64
+QMAKE_CFLAGS_RELEASE += -O2
include(../common/gcc-base-unix.conf)
include(../common/g++-unix.conf)

15
qtbase-opensource-src-5.7.1-moc_macros.patch Normal file
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@ -0,0 +1,15 @@
diff -up qtbase-opensource-src-5.7.1/src/tools/moc/main.cpp.moc_WORDSIZE qtbase-opensource-src-5.7.1/src/tools/moc/main.cpp
--- qtbase-opensource-src-5.7.1/src/tools/moc/main.cpp.moc_WORDSIZE 2016-12-01 02:17:04.000000000 -0600
+++ qtbase-opensource-src-5.7.1/src/tools/moc/main.cpp 2016-12-08 12:37:28.931589338 -0600
@@ -179,6 +179,11 @@ int runMoc(int argc, char **argv)
Moc moc;
pp.macros["Q_MOC_RUN"];
pp.macros["__cplusplus"];
+ pp.macros["_SYS_SYSMACROS_H_OUTER"];
+ Macro macro;
+ macro.symbols = Preprocessor::tokenize(QByteArray::number(Q_PROCESSOR_WORDSIZE*8), 1, Preprocessor::TokenizeDefine);
+ macro.symbols.removeLast(); // remove the EOF symbol
+ pp.macros.insert("__WORDSIZE", macro);
// Don't stumble over GCC extensions
Macro dummyVariadicFunctionMacro;

11
qtbase-opensource-src-5.8.0-QT_VERSION_CHECK.patch Normal file
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@ -0,0 +1,11 @@
--- qtbase-opensource-src-5.8.0/src/corelib/global/qglobal.h.orig 2017-01-26 10:45:40.905010896 +0100
+++ qtbase-opensource-src-5.8.0/src/corelib/global/qglobal.h 2017-01-26 10:46:50.299858887 +0100
@@ -55,7 +55,7 @@
/*
can be used like #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0))
*/
-#define QT_VERSION_CHECK(major, minor, patch) ((major<<16)|(minor<<8)|(patch))
+#define QT_VERSION_CHECK(qt_version_check_major, qt_version_check_minor, qt_version_check_patch) ((qt_version_check_major<<16)|(qt_version_check_minor<<8)|(qt_version_check_patch))
#ifdef QT_BOOTSTRAPPED
#include <QtCore/qconfig-bootstrapped.h>

12
qtbase-opensource-src-5.9.0-mysql.patch Normal file
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@ -0,0 +1,12 @@
diff -up qtbase-opensource-src-5.9.0/src/plugins/sqldrivers/mysql/qsql_mysql.cpp.than qtbase-opensource-src-5.9.0/src/plugins/sqldrivers/mysql/qsql_mysql.cpp
diff -up qtbase-opensource-src-5.9.0/src/plugins/sqldrivers/mysql/qsql_mysql_p.h.than qtbase-opensource-src-5.9.0/src/plugins/sqldrivers/mysql/qsql_mysql_p.h
--- qtbase-opensource-src-5.9.0/src/plugins/sqldrivers/mysql/qsql_mysql_p.h.than 2017-07-14 13:43:50.831203768 +0200
+++ qtbase-opensource-src-5.9.0/src/plugins/sqldrivers/mysql/qsql_mysql_p.h 2017-07-14 13:44:24.364948006 +0200
@@ -58,6 +58,7 @@
#endif
#include <mysql.h>
+#include <mysql_version.h>
#ifdef QT_PLUGIN
#define Q_EXPORT_SQLDRIVER_MYSQL

12
qtbase-qmake_LFLAGS.patch Normal file
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@ -0,0 +1,12 @@
diff -up qtbase-everywhere-src-5.10.1/qmake/Makefile.unix.qmake_LFLAGS qtbase-everywhere-src-5.10.1/qmake/Makefile.unix
--- qtbase-everywhere-src-5.10.1/qmake/Makefile.unix.qmake_LFLAGS 2018-02-08 12:24:48.000000000 -0600
+++ qtbase-everywhere-src-5.10.1/qmake/Makefile.unix 2018-02-15 10:25:07.077763061 -0600
@@ -142,7 +142,7 @@ CPPFLAGS = -g $(EXTRA_CPPFLAGS) \
-DQT_NO_FOREACH
CXXFLAGS = $(EXTRA_CXXFLAGS) $(CONFIG_CXXFLAGS) $(CPPFLAGS)
-LFLAGS = $(EXTRA_LFLAGS) $(CONFIG_LFLAGS)
+LFLAGS = $(EXTRA_LFLAGS) $(CONFIG_LFLAGS) $(QMAKE_LFLAGS_RELEASE)
first all: $(BUILD_PATH)/bin/qmake$(EXEEXT)
qmake: $(BUILD_PATH)/bin/qmake$(EXEEXT)

20
qtbase-use-wayland-on-gnome.patch Normal file
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@ -0,0 +1,20 @@
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index b8bfad4f16..676fdfad5e 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -1376,14 +1376,7 @@ void QGuiApplicationPrivate::createPlatformIntegration()
if (sessionType == QByteArrayLiteral("x11") && !platformName.contains(QByteArrayLiteral("xcb"))) {
platformName = QByteArrayLiteral("xcb");
} else if (sessionType == QByteArrayLiteral("wayland") && !platformName.contains(QByteArrayLiteral("wayland"))) {
- QByteArray currentDesktop = qgetenv("XDG_CURRENT_DESKTOP").toLower();
- QByteArray sessionDesktop = qgetenv("XDG_SESSION_DESKTOP").toLower();
- if (currentDesktop.contains("gnome") || sessionDesktop.contains("gnome")) {
- qInfo() << "Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome."
- << "Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.";
- } else {
- platformName = QByteArrayLiteral("wayland");
- }
+ platformName = QByteArrayLiteral("wayland");
}
}
#ifdef QT_QPA_DEFAULT_PLATFORM_NAME

37
qtbase5.15-CVE-2023-51714.patch Normal file
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@ -0,0 +1,37 @@
From 061cbe5796a9ff1e998bd5753bb5b44e4481df11 Mon Sep 17 00:00:00 2001
From: peijiankang <peijiankang@kylinos.cn>
Date: Wed, 31 Jan 2024 13:38:10 +0800
Subject: [PATCH] qtbase5.15-CVE-2023-51714
---
src/network/access/http2/hpacktable.cpp | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/network/access/http2/hpacktable.cpp b/src/network/access/http2/hpacktable.cpp
index fddb5fec..315f3e23 100644
--- a/src/network/access/http2/hpacktable.cpp
+++ b/src/network/access/http2/hpacktable.cpp
@@ -40,6 +40,7 @@
#include "hpacktable_p.h"
#include <QtCore/qdebug.h>
+#include <QtCore/private/qnumeric_p.h>
#include <algorithm>
#include <cstddef>
@@ -62,8 +63,10 @@ HeaderSize entry_size(const QByteArray &name, const QByteArray &value)
// for counting the number of references to the name and value would have
// 32 octets of overhead."
- const unsigned sum = unsigned(name.size() + value.size());
- if (std::numeric_limits<unsigned>::max() - 32 < sum)
+ size_t sum;
+ if (add_overflow(size_t(name.size()), size_t(value.size()), &sum))
+ return HeaderSize();
+ if (sum > (std::numeric_limits<unsigned>::max() - 32))
return HeaderSize();
return HeaderSize(true, quint32(sum + 32));
}
--
2.41.0

374
qtbase5.15.10-CVE-2023-38197.patch Normal file
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@ -0,0 +1,374 @@
From 904be7f655ed29a38c982fe5b02097fc11e4f9f7 Mon Sep 17 00:00:00 2001
From: hua_yadong <huayadong@kylinos.cn>
Date: Fri, 24 Nov 2023 14:42:54 +0800
Subject: [PATCH] qtbase5.15.10-CVE-2023-38197
---
src/corelib/serialization/qxmlstream.cpp | 140 +++++++++++++++++-
src/corelib/serialization/qxmlstream_p.h | 11 ++
.../qxmlstream/tokenError/dtdInBody.xml | 21 +++
.../qxmlstream/tokenError/multipleDtd.xml | 21 +++
.../qxmlstream/tokenError/wellFormed.xml | 16 ++
.../qxmlstream/tst_qxmlstream.cpp | 39 +++++
6 files changed, 240 insertions(+), 8 deletions(-)
create mode 100644 tests/auto/corelib/serialization/qxmlstream/tokenError/dtdInBody.xml
create mode 100644 tests/auto/corelib/serialization/qxmlstream/tokenError/multipleDtd.xml
create mode 100644 tests/auto/corelib/serialization/qxmlstream/tokenError/wellFormed.xml
diff --git a/src/corelib/serialization/qxmlstream.cpp b/src/corelib/serialization/qxmlstream.cpp
index 11d162cb..f5d42e38 100644
--- a/src/corelib/serialization/qxmlstream.cpp
+++ b/src/corelib/serialization/qxmlstream.cpp
@@ -43,6 +43,7 @@
#include "qxmlutils_p.h"
#include <qdebug.h>
+#include <QtCore/private/qoffsetstringarray_p.h>
#include <qfile.h>
#include <stdio.h>
#if QT_CONFIG(textcodec)
@@ -160,7 +161,7 @@ enum { StreamEOF = ~0U };
addData() or by waiting for it to arrive on the device().
\value UnexpectedElementError The parser encountered an element
- that was different to those it expected.
+ or token that was different to those it expected.
*/
@@ -295,13 +296,34 @@ QXmlStreamEntityResolver *QXmlStreamReader::entityResolver() const
QXmlStreamReader is a well-formed XML 1.0 parser that does \e not
include external parsed entities. As long as no error occurs, the
- application code can thus be assured that the data provided by the
- stream reader satisfies the W3C's criteria for well-formed XML. For
- example, you can be certain that all tags are indeed nested and
- closed properly, that references to internal entities have been
- replaced with the correct replacement text, and that attributes have
- been normalized or added according to the internal subset of the
- DTD.
+ application code can thus be assured, that
+ \list
+ \li the data provided by the stream reader satisfies the W3C's
+ criteria for well-formed XML,
+ \li tokens are provided in a valid order.
+ \endlist
+
+ Unless QXmlStreamReader raises an error, it guarantees the following:
+ \list
+ \li All tags are nested and closed properly.
+ \li References to internal entities have been replaced with the
+ correct replacement text.
+ \li Attributes have been normalized or added according to the
+ internal subset of the \l DTD.
+ \li Tokens of type \l StartDocument happen before all others,
+ aside from comments and processing instructions.
+ \li At most one DOCTYPE element (a token of type \l DTD) is present.
+ \li If present, the DOCTYPE appears before all other elements,
+ aside from StartDocument, comments and processing instructions.
+ \endlist
+
+ In particular, once any token of type \l StartElement, \l EndElement,
+ \l Characters, \l EntityReference or \l EndDocument is seen, no
+ tokens of type StartDocument or DTD will be seen. If one is present in
+ the input stream, out of order, an error is raised.
+
+ \note The token types \l Comment and \l ProcessingInstruction may appear
+ anywhere in the stream.
If an error occurs while parsing, atEnd() and hasError() return
true, and error() returns the error that occurred. The functions
@@ -620,6 +642,7 @@ QXmlStreamReader::TokenType QXmlStreamReader::readNext()
d->token = -1;
return readNext();
}
+ d->checkToken();
return d->type;
}
@@ -739,6 +762,10 @@ static const short QXmlStreamReader_tokenTypeString_indices[] = {
0, 8, 16, 30, 42, 55, 66, 77, 85, 89, 105, 0
};
+static constexpr auto QXmlStreamReader_XmlContextString = qOffsetStringArray(
+ "Prolog",
+ "Body"
+);
/*!
\property QXmlStreamReader::namespaceProcessing
@@ -775,6 +802,15 @@ QString QXmlStreamReader::tokenString() const
QXmlStreamReader_tokenTypeString_indices[d->type]);
}
+/*!
+ \internal
+ \return \param loc (Prolog/Body) as a string.
+ */
+static constexpr QLatin1String contextString(QXmlStreamReaderPrivate::XmlContext ctxt)
+{
+ return QLatin1String(QXmlStreamReader_XmlContextString.at(static_cast<int>(ctxt)));
+}
+
#endif // QT_NO_XMLSTREAMREADER
QXmlStreamPrivateTagStack::QXmlStreamPrivateTagStack()
@@ -866,6 +902,8 @@ void QXmlStreamReaderPrivate::init()
type = QXmlStreamReader::NoToken;
error = QXmlStreamReader::NoError;
+ currentContext = XmlContext::Prolog;
+ foundDTD = false;
}
/*
@@ -4061,6 +4099,92 @@ void QXmlStreamWriter::writeCurrentToken(const QXmlStreamReader &reader)
}
}
+static bool isTokenAllowedInContext(QXmlStreamReader::TokenType type,
+ QXmlStreamReaderPrivate::XmlContext loc)
+{
+ switch (type) {
+ case QXmlStreamReader::StartDocument:
+ case QXmlStreamReader::DTD:
+ return loc == QXmlStreamReaderPrivate::XmlContext::Prolog;
+
+ case QXmlStreamReader::StartElement:
+ case QXmlStreamReader::EndElement:
+ case QXmlStreamReader::Characters:
+ case QXmlStreamReader::EntityReference:
+ case QXmlStreamReader::EndDocument:
+ return loc == QXmlStreamReaderPrivate::XmlContext::Body;
+
+ case QXmlStreamReader::Comment:
+ case QXmlStreamReader::ProcessingInstruction:
+ return true;
+
+ case QXmlStreamReader::NoToken:
+ case QXmlStreamReader::Invalid:
+ return false;
+ }
+
+ return false;
+}
+
+/*!
+ \internal
+ \brief QXmlStreamReader::isValidToken
+ \return \c true if \param type is a valid token type.
+ \return \c false if \param type is an unexpected token,
+ which indicates a non-well-formed or invalid XML stream.
+ */
+bool QXmlStreamReaderPrivate::isValidToken(QXmlStreamReader::TokenType type)
+{
+ // Don't change currentContext, if Invalid or NoToken occur in the prolog
+ if (type == QXmlStreamReader::Invalid || type == QXmlStreamReader::NoToken)
+ return false;
+
+ // If a token type gets rejected in the body, there is no recovery
+ const bool result = isTokenAllowedInContext(type, currentContext);
+ if (result || currentContext == XmlContext::Body)
+ return result;
+
+ // First non-Prolog token observed => switch context to body and check again.
+ currentContext = XmlContext::Body;
+ return isTokenAllowedInContext(type, currentContext);
+}
+
+/*!
+ \internal
+ Checks token type and raises an error, if it is invalid
+ in the current context (prolog/body).
+ */
+void QXmlStreamReaderPrivate::checkToken()
+{
+ Q_Q(QXmlStreamReader);
+
+ // The token type must be consumed, to keep track if the body has been reached.
+ const XmlContext context = currentContext;
+ const bool ok = isValidToken(type);
+
+ // Do nothing if an error has been raised already (going along with an unexpected token)
+ if (error != QXmlStreamReader::Error::NoError)
+ return;
+
+ if (!ok) {
+ raiseError(QXmlStreamReader::UnexpectedElementError,
+ QStringLiteral("Unexpected token type %1 in %2.")
+ .arg(q->tokenString(), contextString(context)));
+ return;
+ }
+
+ if (type != QXmlStreamReader::DTD)
+ return;
+
+ // Raise error on multiple DTD tokens
+ if (foundDTD) {
+ raiseError(QXmlStreamReader::UnexpectedElementError,
+ QStringLiteral("Found second DTD token in %1.").arg(contextString(context)));
+ } else {
+ foundDTD = true;
+ }
+}
+
/*!
\fn bool QXmlStreamAttributes::hasAttribute(const QString &qualifiedName) const
\since 4.5
diff --git a/src/corelib/serialization/qxmlstream_p.h b/src/corelib/serialization/qxmlstream_p.h
index b01484ca..be7b1fe6 100644
--- a/src/corelib/serialization/qxmlstream_p.h
+++ b/src/corelib/serialization/qxmlstream_p.h
@@ -804,6 +804,17 @@ public:
#endif
bool atEnd;
+ enum class XmlContext
+ {
+ Prolog,
+ Body,
+ };
+
+ XmlContext currentContext = XmlContext::Prolog;
+ bool foundDTD = false;
+ bool isValidToken(QXmlStreamReader::TokenType type);
+ void checkToken();
+
/*!
\sa setType()
*/
diff --git a/tests/auto/corelib/serialization/qxmlstream/tokenError/dtdInBody.xml b/tests/auto/corelib/serialization/qxmlstream/tokenError/dtdInBody.xml
new file mode 100644
index 00000000..68ef2962
--- /dev/null
+++ b/tests/auto/corelib/serialization/qxmlstream/tokenError/dtdInBody.xml
@@ -0,0 +1,21 @@
+<!DOCTYPE TEST [
+ <!ELEMENT TESTATTRIBUTE (CASE+)>
+ <!ELEMENT CASE (CLASS, FUNCTION)>
+ <!ELEMENT CLASS (#PCDATA)>
+
+ <!-- adding random ENTITY statement, as this is typical DTD content -->
+ <!ENTITY unite "&#x222a;">
+
+ <!ATTLIST CASE CLASS CDATA #REQUIRED>
+]>
+<TEST>
+ <CASE>
+ <CLASS>tst_QXmlStream</CLASS>
+ </CASE>
+ <!-- invalid DTD in XML body follows -->
+ <!DOCTYPE DTDTEST [
+ <!ELEMENT RESULT (CASE+)>
+ <!ATTLIST RESULT OUTPUT CDATA #REQUIRED>
+ ]>
+</TEST>
+
diff --git a/tests/auto/corelib/serialization/qxmlstream/tokenError/multipleDtd.xml b/tests/auto/corelib/serialization/qxmlstream/tokenError/multipleDtd.xml
new file mode 100644
index 00000000..1dbe75c4
--- /dev/null
+++ b/tests/auto/corelib/serialization/qxmlstream/tokenError/multipleDtd.xml
@@ -0,0 +1,21 @@
+<!DOCTYPE TEST [
+ <!ELEMENT TESTATTRIBUTE (CASE+)>
+ <!ELEMENT CASE (CLASS, FUNCTION, DATASET, COMMENTS)>
+ <!ELEMENT CLASS (#PCDATA)>
+
+ <!-- adding random ENTITY statements, as this is typical DTD content -->
+ <!ENTITY iff "&hArr;">
+
+ <!ATTLIST CASE CLASS CDATA #REQUIRED>
+]>
+<!-- invalid second DTD follows -->
+<!DOCTYPE SECOND [
+ <!ELEMENT SECONDATTRIBUTE (#PCDATA)>
+ <!ENTITY on "&#8728;">
+]>
+<TEST>
+ <CASE>
+ <CLASS>tst_QXmlStream</CLASS>
+ </CASE>
+</TEST>
+
diff --git a/tests/auto/corelib/serialization/qxmlstream/tokenError/wellFormed.xml b/tests/auto/corelib/serialization/qxmlstream/tokenError/wellFormed.xml
new file mode 100644
index 00000000..9dfbc0f9
--- /dev/null
+++ b/tests/auto/corelib/serialization/qxmlstream/tokenError/wellFormed.xml
@@ -0,0 +1,16 @@
+<!DOCTYPE TEST [
+ <!ELEMENT TESTATTRIBUTE (CASE+)>
+ <!ELEMENT CASE (CLASS, FUNCTION, DATASET, COMMENTS)>
+ <!ELEMENT CLASS (#PCDATA)>
+
+ <!-- adding random ENTITY statements, as this is typical DTD content -->
+ <!ENTITY unite "&#x222a;">
+
+ <!ATTLIST CASE CLASS CDATA #REQUIRED>
+]>
+<TEST>
+ <CASE>
+ <CLASS>tst_QXmlStream</CLASS>
+ </CASE>
+</TEST>
+
diff --git a/tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp b/tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp
index 533fcd96..f4ba808a 100644
--- a/tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp
+++ b/tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp
@@ -590,6 +590,9 @@ private slots:
void entityExpansionLimit() const;
+ void tokenErrorHandling_data() const;
+ void tokenErrorHandling() const;
+
private:
static QByteArray readFile(const QString &filename);
@@ -1842,5 +1845,41 @@ void tst_QXmlStream::roundTrip() const
QCOMPARE(out, in);
}
+void tst_QXmlStream::tokenErrorHandling_data() const
+{
+ QTest::addColumn<QString>("fileName");
+ QTest::addColumn<QXmlStreamReader::Error>("expectedError");
+ QTest::addColumn<QString>("errorKeyWord");
+
+ constexpr auto invalid = QXmlStreamReader::Error::UnexpectedElementError;
+ constexpr auto valid = QXmlStreamReader::Error::NoError;
+ QTest::newRow("DtdInBody") << "dtdInBody.xml" << invalid << "DTD";
+ QTest::newRow("multipleDTD") << "multipleDtd.xml" << invalid << "second DTD";
+ QTest::newRow("wellFormed") << "wellFormed.xml" << valid << "";
+}
+
+void tst_QXmlStream::tokenErrorHandling() const
+{
+ QFETCH(const QString, fileName);
+ QFETCH(const QXmlStreamReader::Error, expectedError);
+ QFETCH(const QString, errorKeyWord);
+
+ const QDir dir(QFINDTESTDATA("tokenError"));
+ QFile file(dir.absoluteFilePath(fileName));
+
+ // Cross-compiling: File will be on host only
+ if (!file.exists())
+ QSKIP("Testfile not found.");
+
+ file.open(QIODevice::ReadOnly);
+ QXmlStreamReader reader(&file);
+ while (!reader.atEnd())
+ reader.readNext();
+
+ QCOMPARE(reader.error(), expectedError);
+ if (expectedError != QXmlStreamReader::Error::NoError)
+ QVERIFY(reader.errorString().contains(errorKeyWord));
+}
+
#include "tst_qxmlstream.moc"
// vim: et:ts=4:sw=4:sts=4
--
2.41.0

129
qtbase5.15.10-CVE-2023-43114.patch Normal file
View File

@ -0,0 +1,129 @@
From 61dedcc9d02dbd16cc1bd1cd8aafae96213104a1 Mon Sep 17 00:00:00 2001
From: hua_yadong <huayadong@kylinos.cn>
Date: Sat, 25 Nov 2023 11:08:39 +0800
Subject: [PATCH] qtbase5.15.10-CVE-2023-43114
---
.../windows/qwindowsfontdatabase.cpp | 67 ++++++++++++++-----
1 file changed, 51 insertions(+), 16 deletions(-)
diff --git a/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp b/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp
index 09d2d916..0e6fe5eb 100644
--- a/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp
+++ b/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp
@@ -1471,36 +1471,70 @@ QT_WARNING_POP
return fontEngine;
}
-static QList<quint32> getTrueTypeFontOffsets(const uchar *fontData)
+static QList<quint32> getTrueTypeFontOffsets(const uchar *fontData, const uchar *fileEndSentinel)
{
QList<quint32> offsets;
- const quint32 headerTag = *reinterpret_cast<const quint32 *>(fontData);
+ if (fileEndSentinel - fontData < 12) {
+ qCWarning(lcQpaFonts) << "Corrupted font data detected";
+ return offsets;
+ }
+
+ const quint32 headerTag = qFromUnaligned<quint32>(fontData);
if (headerTag != MAKE_TAG('t', 't', 'c', 'f')) {
if (headerTag != MAKE_TAG(0, 1, 0, 0)
&& headerTag != MAKE_TAG('O', 'T', 'T', 'O')
&& headerTag != MAKE_TAG('t', 'r', 'u', 'e')
- && headerTag != MAKE_TAG('t', 'y', 'p', '1'))
+ && headerTag != MAKE_TAG('t', 'y', 'p', '1')) {
return offsets;
+ }
offsets << 0;
return offsets;
}
+
+ const quint32 maximumNumFonts = 0xffff;
const quint32 numFonts = qFromBigEndian<quint32>(fontData + 8);
- for (uint i = 0; i < numFonts; ++i) {
- offsets << qFromBigEndian<quint32>(fontData + 12 + i * 4);
+ if (numFonts > maximumNumFonts) {
+ qCWarning(lcQpaFonts) << "Font collection of" << numFonts << "fonts is too large. Aborting.";
+ return offsets;
}
+
+ if (quintptr(fileEndSentinel - fontData) > 12 + (numFonts - 1) * 4) {
+ for (quint32 i = 0; i < numFonts; ++i)
+ offsets << qFromBigEndian<quint32>(fontData + 12 + i * 4);
+ } else {
+ qCWarning(lcQpaFonts) << "Corrupted font data detected";
+ }
+
return offsets;
}
-static void getFontTable(const uchar *fileBegin, const uchar *data, quint32 tag, const uchar **table, quint32 *length)
+static void getFontTable(const uchar *fileBegin, const uchar *fileEndSentinel, const uchar *data, quint32 tag, const uchar **table, quint32 *length)
{
- const quint16 numTables = qFromBigEndian<quint16>(data + 4);
- for (uint i = 0; i < numTables; ++i) {
- const quint32 offset = 12 + 16 * i;
- if (*reinterpret_cast<const quint32 *>(data + offset) == tag) {
- *table = fileBegin + qFromBigEndian<quint32>(data + offset + 8);
- *length = qFromBigEndian<quint32>(data + offset + 12);
- return;
+ if (fileEndSentinel - data >= 6) {
+ const quint16 numTables = qFromBigEndian<quint16>(data + 4);
+ if (fileEndSentinel - data >= 28 + 16 * (numTables - 1)) {
+ for (quint32 i = 0; i < numTables; ++i) {
+ const quint32 offset = 12 + 16 * i;
+ if (qFromUnaligned<quint32>(data + offset) == tag) {
+ const quint32 tableOffset = qFromBigEndian<quint32>(data + offset + 8);
+ if (quintptr(fileEndSentinel - fileBegin) <= tableOffset) {
+ qCWarning(lcQpaFonts) << "Corrupted font data detected";
+ break;
+ }
+ *table = fileBegin + tableOffset;
+ *length = qFromBigEndian<quint32>(data + offset + 12);
+ if (quintptr(fileEndSentinel - *table) < *length) {
+ qCWarning(lcQpaFonts) << "Corrupted font data detected";
+ break;
+ }
+ return;
+ }
+ }
+ } else {
+ qCWarning(lcQpaFonts) << "Corrupted font data detected";
}
+ } else {
+ qCWarning(lcQpaFonts) << "Corrupted font data detected";
}
*table = 0;
*length = 0;
@@ -1513,8 +1547,9 @@ static void getFamiliesAndSignatures(const QByteArray &fontData,
QVector<QFontValues> *values)
{
const uchar *data = reinterpret_cast<const uchar *>(fontData.constData());
+ const uchar *dataEndSentinel = data + fontData.size();
- QList<quint32> offsets = getTrueTypeFontOffsets(data);
+ QList<quint32> offsets = getTrueTypeFontOffsets(data, dataEndSentinel);
if (offsets.isEmpty())
return;
@@ -1522,7 +1557,7 @@ static void getFamiliesAndSignatures(const QByteArray &fontData,
const uchar *font = data + offsets.at(i);
const uchar *table;
quint32 length;
- getFontTable(data, font, MAKE_TAG('n', 'a', 'm', 'e'), &table, &length);
+ getFontTable(data, dataEndSentinel, font, MAKE_TAG('n', 'a', 'm', 'e'), &table, &length);
if (!table)
continue;
QFontNames names = qt_getCanonicalFontNames(table, length);
@@ -1532,7 +1567,7 @@ static void getFamiliesAndSignatures(const QByteArray &fontData,
families->append(std::move(names));
if (values || signatures)
- getFontTable(data, font, MAKE_TAG('O', 'S', '/', '2'), &table, &length);
+ getFontTable(data, dataEndSentinel, font, MAKE_TAG('O', 'S', '/', '2'), &table, &length);
if (values) {
QFontValues fontValues;
--
2.41.0

3
qtlogging.ini Normal file
View File

@ -0,0 +1,3 @@
[Rules]
*.debug=false
qt.qpa.xcb.xcberror.warning=false