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b124171309
qt5base-lts/tests/auto/corelib/kernel
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Fabian Kosmale b124171309 QObjectBindableProperty: Avoid use-after-free in notifyObservers 
We so far refetched the first observer after evaluating bindings, as
binding evaluating might change the list of observers.
However, that approach did not take into account that the 'this' pointer
might no longer be valid after binding evaluation: In case of a
QObjectBindableProperty (or a QObjectCompatProperty), binding evaluation
might cause a reallocation of the binding storage, and consequently the
invalidation of the QPropertyBindingData.
Fix this by refetching the QPropertyBindingData from the storage (if a
storage has been provided, which is always the case for the affected
classes).

Fixes: QTBUG-111268
Pick-to: 6.5 6.4 6.2
Change-Id: Ie7e143a0bbb18f1c3f88a81dd9b31e6af463584f
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
2023-02-20 18:07:16 +01:00
..
qapplicationstatic Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
qcoreapplication tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qdeadlinetimer tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qelapsedtimer tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qeventdispatcher tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qeventloop tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qjnienvironment CMake: Remove direct qt_android_generate_deployment_settings call 2022-12-15 20:23:28 +01:00
qjniobject CMake: Remove direct qt_android_generate_deployment_settings call 2022-12-15 20:23:28 +01:00
qjnitypes JNI: add generic support for array-types 2022-10-10 20:19:30 +02:00
qmath tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qmetacontainer tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qmetaenum tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qmetamethod tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qmetaobject tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qmetaobjectbuilder tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qmetaproperty tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qmetatype tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qmimedata tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qobject tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qpermission Q{Contacts,Calendar}Permission: bool readWrite → enum AccessMode 2023-02-02 14:34:02 +01:00
qpointer tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qproperty QObjectBindableProperty: Avoid use-after-free in notifyObservers 2023-02-20 18:07:16 +01:00
qsignalblocker tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qsignalmapper tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qsocketnotifier tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qtimer tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qtranslator tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qvariant tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qwineventnotifier tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00
qwinregistrykey QWinRegistryKey: Fix how we handle the default value, take 2 2022-10-28 09:27:13 +00:00
CMakeLists.txt tests: Remove remains of qmake conversion from CMakeLists.txt files 2023-02-17 21:56:49 +01:00