3be99799a6
The QObjectPrivate::declarativeData member is stored in a union with currentChildBeingDeleted. The QObject destructor always sets the currentChildBeingDeleted member of the union. It also sets the isDeletingChildren bool, which is the only way to find out which union member we can safely access. While the QObject destructor is deleting children and isDeletingChildren is set, we must not access the declarativeData member of the union. Add a test case that initializes the function pointers for the declarative handlers and constructs a situation where an object emits a signal while it is destroying children. Fixes: QTBUG-105286 Pick-to: 6.4 6.3 6.3.2 6.2 5.15 Change-Id: Iea5ba2f7843b6926a8d157be166e6044d98d6c02 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> |
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| .. | ||
| auto | ||
| baseline | ||
| benchmarks | ||
| global | ||
| libfuzzer | ||
| manual | ||
| shared | ||
| testserver | ||
| CMakeLists.txt | ||
| README | ||
README
This directory contains autotests and benchmarks based on Qt Test. In order
to run the autotests reliably, you need to configure a desktop to match the
test environment that these tests are written for.
Linux X11:
* The user must be logged in to an active desktop; you can't run the
autotests without a valid DISPLAY that allows X11 connections.
* The tests are run against a KDE3 or KDE4 desktop.
* Window manager uses "click to focus", and not "focus follows mouse". Many
tests move the mouse cursor around and expect this to not affect focus
and activation.
* Disable "click to activate", i.e., when a window is opened, the window
manager should automatically activate it (give it input focus) and not
wait for the user to click the window.