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Ulf Hermann 1b4a5ecc91 JSON: When clearing duplicate object entries, also clear containers
Previously, if you had multiple entries with the same name in an object,
and some of them were again objects or arrays, parsing the JSON document
would leak memory.

Also, we use std::stable_sort instead of std::sort now, so that we don't
accidentally randomize the order of elements with equal keys.

[ChangeLog][QtCore][JSON] A memory leak in the JSON parser when reading
objects with duplicate keys was fixed.

Pick-to: 5.15 6.2 6.3
Fixes: QTBUG-99799
Change-Id: Ic2065f2e490c2d3506a356745542148ad9c24262
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-01-18 02:31:30 +01:00
.github/workflows Repair github action workflow 2021-11-10 18:57:33 +01:00
bin Provide a qtpaths wrapper script when cross-building Qt 2021-11-08 13:41:03 +01:00
cmake CMake: Propagate qtbase's CMAKE_STAGING_PREFIX to Qt modules 2022-01-18 00:20:37 +01:00
coin Properly wait for the Android emulator to fully boot 2022-01-07 19:34:50 +01:00
config.tests wasm: add simd support 2021-10-05 11:30:06 +10:00
dist Add Qt 6.0.0 changes file 2020-11-16 10:02:08 +02:00
doc Doc: Fix typo in \externalpage command 2022-01-07 17:13:18 +01:00
examples bindablesubscription: Remove duplicated file entry 2021-12-19 14:38:27 +01:00
lib
libexec Fix various configure time warnings about missing QT_BEGIN_NAMESPACE 2021-11-01 17:17:29 +02:00
mkspecs wasm: fix EXPORTED_RUNTIME_METHODS also for qmake 2022-01-17 09:01:25 +00:00
qmake Fix wrong QT_HOST_* values when qt.conf is present 2022-01-12 18:28:24 +01:00
src JSON: When clearing duplicate object entries, also clear containers 2022-01-18 02:31:30 +01:00
tests JSON: When clearing duplicate object entries, also clear containers 2022-01-18 02:31:30 +01:00
util qt-testrunner: disable JUnit XML test logs 2022-01-12 16:14:18 +01:00
.cmake.conf Revert "CMake: Warn if cmake_minimum_required has an unsupported low version" 2021-10-04 15:55:10 +02:00
.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
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CMakeLists.txt Use REALPATH based check for symbolic links on Windows 2022-01-07 14:31:38 +01:00
conanfile.py Conan: Exclude 'qt_host_path' option from package_id checksum 2022-01-17 19:23:50 +02:00
config_help.txt Document that schannel is on by default 2021-10-06 15:05:20 +02:00
configure Remove unsupported, host-related options from configure shell script 2021-08-05 02:44:27 +02:00
configure.bat Fix our usage of CMake script mode in Windows configure 2021-08-20 19:44:43 +02:00
configure.cmake Support configure -platform linux-clang-libc++ 2021-12-14 20:04:43 +01:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
LICENSE.FDL Remove trailing whitespace in LICENSE.FDL 2021-11-26 18:28:49 +01:00
LICENSE.GPL2
LICENSE.GPL3
LICENSE.GPL3-EXCEPT
LICENSE.LGPL3
LICENSE.QT-LICENSE-AGREEMENT Update latest qt license agreement 2021-12-02 14:16:49 +00:00
qt_cmdline.cmake configure: Remove vestiges of handling QMAKE_* variable assignments 2021-11-24 10:47:10 +01:00
sync.profile Implement generating of a module cpp export header 2021-06-24 20:40:49 +02:00