qt5base-lts/tests
Volker Hilsheimer f0049873d2 QMenu: don't crash when nested tear-off menus are closed
QMenu's causedStack maintains a list of menus on the way to the menu,
and might contain nullptr if one of the entries was a tear-off menu
that got closed (and thus destroyed, due to DeleteOnClose).

If the entry we get from the stack is nullptr, fall back to the passed-
in parent widget pointer, and test for nullptr before accessing.

Add a test case that crashes without the fix.

Fixes: QTBUG-112217
Pick-to: 6.6 6.5 6.2
Change-Id: I958182db47c3cc8733e1780f7efef43881ffae11
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
2023-06-09 00:08:36 +02:00
..
auto QMenu: don't crash when nested tear-off menus are closed 2023-06-09 00:08:36 +02:00
baseline Baseline tests: wait longer before taking a screen snapshot 2023-04-20 15:17:25 +02:00
benchmarks Fix warning, remove unused variable 2023-05-22 16:45:27 +02:00
global
libfuzzer Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
manual Examples: Remove unnecessary Q_INIT_RESOURCE calls 2023-06-08 16:15:02 +00:00
shared Inline the resetSystemLocale function 2023-01-12 19:54:13 +01:00
testserver Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
CMakeLists.txt Rid of 'special case' markers 2023-04-13 18:30:58 +02:00
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.