!135 update to the latest version 2.4.7 and delete some patches
From: @DOER_101 Reviewed-by: @open-bot Signed-off-by: @open-bot
This commit is contained in:
commit
b872e68a7c
@ -1,31 +0,0 @@
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From 3a1a81d7b882c06451a39a19a87aca7ec44742e6 Mon Sep 17 00:00:00 2001
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From: Michael R Sweet <michael.r.sweet@gmail.com>
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Date: Wed, 12 Jan 2022 08:33:58 -0500
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Subject: [PATCH] Also fix cupsfilter (Issue #323)
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Reference:https://github.com/OpenPrinting/cups/commit/3a1a81d7b882c06451a39a19a87aca7ec44742e6
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---
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scheduler/cupsfilter.c | 2 --
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1 file changed, 2 deletions(-)
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diff --git a/scheduler/cupsfilter.c b/scheduler/cupsfilter.c
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index c6dbb8debb..a03e77de76 100644
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--- a/scheduler/cupsfilter.c
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+++ b/scheduler/cupsfilter.c
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@@ -981,7 +981,6 @@ exec_filters(mime_type_t *srctype, /* I - Source type */
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printer_info[255], /* PRINTER_INFO env variable */
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printer_location[255], /* PRINTER_LOCATION env variable */
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printer_name[255], /* PRINTER env variable */
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- rip_max_cache[1024], /* RIP_MAX_CACHE */
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userenv[1024], /* USER */
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#if CUPS_SNAP
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fontconfig_file[1024], /* FONTCONFIG_FILE */
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@@ -1133,7 +1132,6 @@ exec_filters(mime_type_t *srctype, /* I - Source type */
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envp[i ++] = printer_info;
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envp[i ++] = printer_location;
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envp[i ++] = printer_name;
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- envp[i ++] = rip_max_cache;
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envp[i ++] = userenv;
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envp[i ++] = "CHARSET=utf-8";
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if (final_content_type[0])
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@ -1,34 +0,0 @@
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From de4f8c196106033e4c372dce3e91b9d42b0b9444 Mon Sep 17 00:00:00 2001
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From: Zdenek Dohnal <zdohnal@redhat.com>
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Date: Thu, 26 May 2022 06:27:04 +0200
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Subject: [PATCH] scheduler/cert.c: Fix string comparison (fixes
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CVE-2022-26691)
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The previous algorithm didn't expect the strings can have a different
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length, so one string can be a substring of the other and such substring
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was reported as equal to the longer string.
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Reference:https://github.com/OpenPrinting/cups/commit/de4f8c196106033e4c372dce3e91b9d42b0b9444
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---
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scheduler/cert.c | 9 ++++++++-
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1 files changed, 8 insertions(+), 1 deletion(-)
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diff --git a/scheduler/cert.c b/scheduler/cert.c
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index b268bf1b2..9b65b96c9 100644
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--- a/scheduler/cert.c
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+++ b/scheduler/cert.c
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@@ -444,5 +444,12 @@ ctcompare(const char *a, /* I - First string */
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b ++;
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}
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- return (result);
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+ /*
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+ * The while loop finishes when *a == '\0' or *b == '\0'
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+ * so after the while loop either both *a and *b == '\0',
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+ * or one points inside a string, so when we apply logical OR on *a,
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+ * *b and result, we get a non-zero return value if the compared strings don't match.
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+ */
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+
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+ return (result | *a | *b);
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}
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@ -1,37 +0,0 @@
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From fd8bc2d32589d1fd91fe1c0521be2a7c0462109e Mon Sep 17 00:00:00 2001
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From: Zdenek Dohnal <zdohnal@redhat.com>
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Date: Thu, 1 Jun 2023 12:04:00 +0200
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Subject: [PATCH] cups/string.c: Return if `size` is 0 (fixes CVE-2023-32324)
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Reference:https://github.com/OpenPrinting/cups/commit/fd8bc2d32589d1fd91fe1c0521be2a7c0462109e
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Conflict:NA
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---
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cups/string.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/cups/string.c b/cups/string.c
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index 93cdad1..5def888 100644
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--- a/cups/string.c
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+++ b/cups/string.c
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@@ -1,6 +1,7 @@
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/*
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* String functions for CUPS.
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*
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+ * Copyright © 2023 by OpenPrinting.
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* Copyright © 2007-2019 by Apple Inc.
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* Copyright © 1997-2007 by Easy Software Products.
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*
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@@ -730,6 +731,9 @@ _cups_strlcpy(char *dst, /* O - Destination string */
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size_t srclen; /* Length of source string */
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+ if (size == 0)
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+ return (0);
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+
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/*
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* Figure out how much room is needed...
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*/
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--
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2.27.0
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@ -1,65 +0,0 @@
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From ffd290b4ab247f82722927ba9b21358daa16dbf1 Mon Sep 17 00:00:00 2001
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From: Rose <83477269+AtariDreams@users.noreply.github.com>
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Date: Thu, 1 Jun 2023 11:33:39 -0400
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Subject: [PATCH] Log result of httpGetHostname BEFORE closing the connection
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httpClose frees the memory of con->http. This is problematic because httpGetHostname then tries to access the memory it points to.
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We have to log the hostname first.
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Reference:https://github.com/OpenPrinting/cups/commit/9809947a959e18409dcf562a3466ef246cb90cb2
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Conflict:NA
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---
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scheduler/client.c | 16 +++++++---------
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1 file changed, 7 insertions(+), 9 deletions(-)
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diff --git a/scheduler/client.c b/scheduler/client.c
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index 91e441188c..327473a4d1 100644
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--- a/scheduler/client.c
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+++ b/scheduler/client.c
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@@ -193,13 +193,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
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/*
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* Can't have an unresolved IP address with double-lookups enabled...
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*/
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-
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- httpClose(con->http);
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-
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cupsdLogClient(con, CUPSD_LOG_WARN,
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- "Name lookup failed - connection from %s closed!",
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+ "Name lookup failed - closing connection from %s!",
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httpGetHostname(con->http, NULL, 0));
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+ httpClose(con->http);
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free(con);
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return;
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}
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@@ -235,11 +233,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
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* with double-lookups enabled...
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*/
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- httpClose(con->http);
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-
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cupsdLogClient(con, CUPSD_LOG_WARN,
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- "IP lookup failed - connection from %s closed!",
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+ "IP lookup failed - closing connection from %s!",
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httpGetHostname(con->http, NULL, 0));
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+
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+ httpClose(con->http);
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free(con);
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return;
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}
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@@ -256,11 +254,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
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if (!hosts_access(&wrap_req))
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{
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- httpClose(con->http);
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-
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cupsdLogClient(con, CUPSD_LOG_WARN,
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"Connection from %s refused by /etc/hosts.allow and "
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"/etc/hosts.deny rules.", httpGetHostname(con->http, NULL, 0));
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+
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+ httpClose(con->http);
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free(con);
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return;
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}
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@ -1,44 +0,0 @@
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From 2431caddb7e6a87f04ac90b5c6366ad268b6ff31 Mon Sep 17 00:00:00 2001
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From: Zdenek Dohnal <zdohnal@redhat.com>
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Date: Wed, 20 Sep 2023 14:45:17 +0200
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Subject: [PATCH] raster-interpret.c: Fix CVE-2023-4504
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We didn't check for end of buffer if it looks there is an escaped
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character - check for NULL terminator there and if found, return NULL
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as return value and in `ptr`, because a lone backslash is not
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a valid PostScript character.
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Reference:https://github.com/OpenPrinting/cups/commit/2431caddb7e6a87f04ac90b5c6366ad268b6ff31
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Conflict:Patch context adaptation
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---
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cups/raster-interpret.c | 14 +++++++++++++-
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1 files changed, 14 insertions(+)
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diff --git a/cups/raster-interpret.c b/cups/raster-interpret.c
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index 6fcf731b5..b8655c8c6 100644
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--- a/cups/raster-interpret.c
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+++ b/cups/raster-interpret.c
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@@ -1116,7 +1116,19 @@ scan_ps(_cups_ps_stack_t *st, /* I - Stack */
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cur ++;
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- if (*cur == 'b')
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+ /*
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+ * Return NULL if we reached NULL terminator, a lone backslash
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+ * is not a valid character in PostScript.
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+ */
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+
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+ if (!*cur)
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+ {
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+ *ptr = NULL;
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+
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+ return (NULL);
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+ }
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+
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+ if (*cur == 'b')
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*valptr++ = '\b';
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else if (*cur == 'f')
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*valptr++ = '\f';
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Binary file not shown.
13
cups.spec
13
cups.spec
@ -2,8 +2,8 @@
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Name: cups
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Epoch: 1
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Version: 2.4.0
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Release: 10
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Version: 2.4.7
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Release: 1
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Summary: CUPS is the standards-based, open source printing system for linux operating systems.
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License: Apache-2.0
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Url: https://openprinting.github.io/cups/
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@ -24,13 +24,7 @@ Patch8: cups-freebind.patch
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Patch9: cups-ipp-multifile.patch
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Patch10: cups-web-devices-timeout.patch
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Patch6000: backport-CVE-2022-26691.patch
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Patch6001: backport-Remove-legacy-code-for-RIP_MAX_CACHE-environment-variable.patch
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Patch6002: backport-Also-fix-cupsfilter.patch
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Patch6003: backport-CVE-2023-32324.patch
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Patch6004: fix-httpAddrGetList-test-case-fail.patch
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Patch6005: backport-CVE-2023-34241.patch
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Patch6006: backport-CVE-2023-4504.patch
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BuildRequires: pam-devel pkgconf-pkg-config pkgconfig(gnutls) libacl-devel openldap-devel pkgconfig(libusb-1.0)
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BuildRequires: krb5-devel pkgconfig(avahi-client) systemd pkgconfig(libsystemd) pkgconfig(dbus-1) python3-cups
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@ -452,6 +446,9 @@ rm -f %{_exec_prefix}/lib/cups/backend/smb
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%doc %{_datadir}/%{name}/www/apple-touch-icon.png
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%changelog
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* Fri Dec 29 2023 wangrui <wangrui.oerv@isrc.iscas.ac.cn> - 1:2.4.7-1
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- update to 2.4.7 version
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* Fri Sep 22 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 1:2.4.0-10
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- fix CVE-2023-4504
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