From: Mirko Vogt <mirko@openwrt.org>
Date: Tue, 22 Jun 2010 10:04:32 +0000 (+0000)
Subject: uClibc doesn't support the <realpath>-function properly which results in immediate... 
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=commitdiff_plain;h=842027d55643688a27b25d67f4e41a12e959a69f

uClibc doesn't support the <realpath>-function properly which results in immediate segmentation faults when passing NULL as argument (as qt does). This patch - which adds checks before calling <realpath> - went upstream in qt4.7 and therewith is not needed anymore.

SVN-Revision: 21875
---

diff --git a/Xorg/lib/qt4/patches/000-fix-uclibc-segfaults.patch b/Xorg/lib/qt4/patches/000-fix-uclibc-segfaults.patch
deleted file mode 100644
index ce4755f148..0000000000
--- a/Xorg/lib/qt4/patches/000-fix-uclibc-segfaults.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-diff -aurp -x '*.o' qt-everywhere-opensource-src-4.6.2-old/src/corelib/io/qfsfileengine.cpp qt-everywhere-opensource-src-4.6.2/src/corelib/io/qfsfileengine.cpp
---- qt-everywhere-opensource-src-4.6.2-old/src/corelib/io/qfsfileengine.cpp	2010-02-11 16:55:23.000000000 +0100
-+++ qt-everywhere-opensource-src-4.6.2/src/corelib/io/qfsfileengine.cpp	2010-02-19 14:57:06.000000000 +0100
-@@ -145,10 +145,9 @@ QString QFSFileEnginePrivate::canonicali
- #endif
-     // Mac OS X 10.5.x doesn't support the realpath(X,0) extenstion we use here.
- #if defined(Q_OS_LINUX) || defined(Q_OS_SYMBIAN)
--    char *ret = realpath(path.toLocal8Bit().constData(), (char*)0);
--    if (ret) {
-+    char ret[PATH_MAX];
-+    if (realpath(path.toLocal8Bit().constData(), ret)) {
-         QString canonicalPath = QDir::cleanPath(QString::fromLocal8Bit(ret));
--        free(ret);
-         return canonicalPath;
-     }
- #endif