!7 Coverity CID 1373522: Fix memory leak

From: @ultra_planet 
Reviewed-by: @t_feng 
Signed-off-by: @t_feng

backport-Coverity-CID-1373522-Fix-memory-leak.patch

@@ -0,0 +1,141 @@
+From 1e8215d8b4c85343da4301cd022639ae5f36756c Mon Sep 17 00:00:00 2001
+From: Christos Zoulas <christos@NetBSD.org>
+Date: Wed, 28 Sep 2022 09:46:26 +0200
+Subject: [PATCH] Coverity CID 1373522: Fix memory leak
+
+Signed-off-by: Thomas Klausner <wiz@gatalith.at>
+---
+ src/XRecord.c | 32 ++++++++++++++++++--------------
+ 1 file changed, 18 insertions(+), 14 deletions(-)
+
+diff --git a/src/XRecord.c b/src/XRecord.c
+index 6c9b54e..e5357b9 100644
+--- a/src/XRecord.c
++++ b/src/XRecord.c
+@@ -725,13 +725,14 @@ parse_reply_call_callback(
+     XRecordInterceptProc callback,
+     XPointer		 closure)
+ {
++    XRecordInterceptData *data;
+     unsigned int current_index;
+     int datum_bytes = 0;
+ 
+     /* call the callback for each protocol element in the reply */
+     current_index = 0;
+     do {
+-	XRecordInterceptData *data = alloc_inter_data(info);
++	data = alloc_inter_data(info);
+ 	if (!data)
+ 	    return Error;
+ 
+@@ -754,15 +755,15 @@ parse_reply_call_callback(
+ 		current_index += 4;
+ 	    }
+ 	    if (current_index + 1 > rep->length << 2)
+-		return Error;
++		goto out;
+ 	    switch (reply->buf[current_index]) {
+ 	    case X_Reply: /* reply */
+ 		if (current_index + 8 > rep->length << 2)
+-		    return Error;
++		    goto out;
+ 		EXTRACT_CARD32(rep->clientSwapped,
+ 			       reply->buf+current_index+4, datum_bytes);
+ 		if (datum_bytes < 0 || datum_bytes > ((INT_MAX >> 2) - 8))
+-		    return Error;
++		    goto out;
+ 		datum_bytes = (datum_bytes+8) << 2;
+ 		break;
+ 	    default: /* error or event */
+@@ -772,7 +773,7 @@ parse_reply_call_callback(
+ 	case XRecordFromClient:
+ 	    if (rep->elementHeader&XRecordFromClientTime) {
+ 		if (current_index + 4 > rep->length << 2)
+-		    return Error;
++		    goto out;
+ 		EXTRACT_CARD32(rep->clientSwapped,
+ 			       reply->buf+current_index,
+ 			       data->server_time);
+@@ -780,19 +781,19 @@ parse_reply_call_callback(
+ 	    }
+ 	    if (rep->elementHeader&XRecordFromClientSequence) {
+ 		if (current_index + 4 > rep->length << 2)
+-		    return Error;
++		    goto out;
+ 		EXTRACT_CARD32(rep->clientSwapped,
+ 			       reply->buf+current_index,
+ 			       data->client_seq);
+ 		current_index += 4;
+ 	    }
+ 	    if (current_index + 4 > rep->length<<2)
+-		return Error;
++		goto out;
+ 	    if (reply->buf[current_index+2] == 0
+ 		&& reply->buf[current_index+3] == 0) /* needn't swap 0 */
+ 	    {	/* BIG-REQUESTS */
+ 		if (current_index + 8 > rep->length << 2)
+-		    return Error;
++		    goto out;
+ 		EXTRACT_CARD32(rep->clientSwapped,
+ 			       reply->buf+current_index+4, datum_bytes);
+ 	    } else {
+@@ -800,12 +801,12 @@ parse_reply_call_callback(
+ 			       reply->buf+current_index+2, datum_bytes);
+ 	    }
+ 	    if (datum_bytes < 0 || datum_bytes > INT_MAX >> 2)
+-		return Error;
++		goto out;
+ 	    datum_bytes <<= 2;
+ 	    break;
+ 	case XRecordClientStarted:
+ 	    if (current_index + 8 > rep->length << 2)
+-		return Error;
++		goto out;
+ 	    EXTRACT_CARD16(rep->clientSwapped,
+ 			   reply->buf+current_index+6, datum_bytes);
+ 	    datum_bytes = (datum_bytes+2) << 2;
+@@ -813,19 +814,19 @@ parse_reply_call_callback(
+ 	case XRecordClientDied:
+ 	    if (rep->elementHeader&XRecordFromClientSequence) {
+ 		if (current_index + 4 > rep->length << 2)
+-		    return Error;
++		    goto out;
+ 		EXTRACT_CARD32(rep->clientSwapped,
+ 			       reply->buf+current_index,
+ 			       data->client_seq);
+ 		current_index += 4;
+ 	    } else if (current_index < rep->length << 2)
+-		return Error;
++		goto out;
+ 	    datum_bytes = 0;
+ 	    break;
+ 	case XRecordStartOfData:
+ 	case XRecordEndOfData:
+ 	    if (current_index < rep->length << 2)
+-		return Error;
++		goto out;
+ 	    datum_bytes = 0;
+ 	    break;
+ 	}
+@@ -836,7 +837,7 @@ parse_reply_call_callback(
+ 			"XRecord: %lu-byte reply claims %d-byte element (seq %lu)\n",
+ 			(unsigned long)rep->length << 2, current_index + datum_bytes,
+ 			dpy->last_request_read);
+-		return Error;
++		goto out;
+ 	    }
+ 	    /*
+ 	     * This assignment (and indeed the whole buffer sharing
+@@ -859,6 +860,9 @@ parse_reply_call_callback(
+ 	return End;
+ 
+     return Continue;
++out:
++    Xfree(data);
++    return Error;
+ }
+ 
+ Status
+-- 
+2.33.0
+

libXtst.spec

@@ -1,10 +1,12 @@
 Summary:        X.Org X11 libXtst runtime library
 Name:           libXtst
-Version:        1.2.3
+Version:        1.2.4
-Release:        9
+Release:        2
 License:        MIT
 URL:            https://www.x.org
-Source0:        https://xorg.freedesktop.org/archive/individual/lib/%{name}-%{version}.tar.bz2
+Source0:        https://xorg.freedesktop.org/archive/individual/lib/%{name}-%{version}.tar.gz
+
+Patch0:         backport-Coverity-CID-1373522-Fix-memory-leak.patch
 
 Requires: libX11 >= 1.5.99.902
 
@@ -40,7 +42,7 @@ autoreconf -ivf
 
 %files
 %defattr(-,root,root)
-%doc COPYING
+%license COPYING
 %{_libdir}/*.so.*
 
 %exclude %{_docdir}
@@ -57,5 +59,20 @@ autoreconf -ivf
 %{_mandir}/man3/XTest*.3*
 
 %changelog
+* Tue Jul 30 2024 lingsheng <lingsheng1@h-partners.com> - 1.2.4-2
+- Coverity CID 1373522: Fix memory leak
+
+* Thu Nov 03 2022 zhouwenpei <zhouwenpei1@h-partners.com> - 1.2.4-1
+- update 1.2.4
+
+* Wed Oct 26 2022 zhouwenpei <zhouwenpei1@h-partners.com> - 1.2.3-11
+- Rebuild for next release
+
+* Sat Oct 19 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.2.3-10
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:change the directory of the license file
+
 * Mon Sep 16 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.2.3-9
 - Package init

libXtst.yaml

@@ -0,0 +1,5 @@
+version_control: git
+src_repo: https://gitlab.freedesktop.org/xorg/lib/libxtst.git
+tag_prefix: libXtst-
+seperator: "."
+