AuroraMiddleware/qt5base-lts
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Axel Spoerl effc8be3ce Add nullptr guard in QStyleSheetStyle::drawPrimitive(PE_PanelLineEdit) 
Drawing PE_PanelLineEdit in QStyleSheetStyle with the default argument
widget = nullptr causes a segfault.

drawPrimitive tries to fall back to a container widget's render rule
and therefore calls containerWidget() - which crashes when called with
nullptr.

Container widget fallback is pointless when drawPrimitive() is called
with widget == nullptr. This patch skips it in that case.

Fixes: QTBUG-104917
Pick-to: 6.4 6.3 6.2
Change-Id: I09e57dccfebb81a308944c233846d5b9ef58819e
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-07-27 21:35:49 +02:00
.github/workflows Repair github action workflow 2021-11-10 18:57:33 +01:00
bin Minor fixes for qt-configure-module 2022-06-27 17:55:19 +02:00
cmake CMake: Mark PlatformCommonInternal as a Qt6 package 2022-07-27 16:24:10 +02:00
coin Adjust documentation build dir for out of source builds 2022-06-27 11:05:23 +00:00
config.tests CMake: add one more test for no_direct_extern_access 2022-07-20 14:54:21 -07:00
dist Add Qt 6.0.0 changes file 2020-11-16 10:02:08 +02:00
doc Move the docs for porting to QRegularExpression to a common place 2022-07-20 13:15:59 +02:00
examples CMake: Make sure qtbase examples are installed into the correct path 2022-07-27 16:37:54 +02:00
lib
libexec Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
LICENSES Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
mkspecs qmake: Link static plugins even in shared Qt builds 2022-07-25 18:02:37 +02:00
qmake Doc: Clarify qmake's c++latest CONFIG value 2022-06-29 18:32:05 +02:00
src Add nullptr guard in QStyleSheetStyle::drawPrimitive(PE_PanelLineEdit) 2022-07-27 21:35:49 +02:00
tests QMetaType: add registerType() and qRegisterMetaType(QMetaType) 2022-07-26 20:12:30 -07:00
util CMake: Rewrite double-conversion find module 2022-07-02 00:11:12 +02:00
.cmake.conf Bump version to 6.5.0 2022-06-06 13:23:59 +03:00
.gitattributes Give batch files CRLF line endings 2020-11-04 15:02:29 +00:00
.gitignore Assume qhelpgenerator in libexec instead of bin 2021-11-08 19:27:32 +01:00
.lgtm.yml Skip LGTM analysis for the bootstrap library and tools 2020-07-16 01:04:34 +02:00
.tag
CMakeLists.txt Use REALPATH based check for symbolic links on Windows 2022-01-07 14:31:38 +01:00
conanfile.py Conan: Do not force 'qt_host_path' usage in cross-build context 2022-06-22 18:18:42 +03:00
config_help.txt CMake: update the x86 intrinsic checks 2022-06-28 03:28:42 +00:00
configure Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
configure.bat Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
configure.cmake CMake: disable auto-detection of no_direct_extern_access 2022-07-20 14:54:22 -07:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
qt_cmdline.cmake C++23/c++2b support 2022-06-08 19:43:34 +02:00
sync.profile Remove deprecated qgl.h from sync.profile 2022-06-11 00:42:13 +02:00