Zhang Yu c47bb4478a Fix invalid pointer return with QGridLayout::itemAt(-1) ... QGridLayout::takeAt() and QLayoutItem *itemAt() only check the upper bound. If the index < 0, these function will return invalid pointer. Fixes: QTBUG-91261 Pick-to: 5.15 6.0 6.1 Change-Id: Idfb9fb6228b9707f817353b04974da16205a835c Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>		2021-03-22 18:47:36 +08:00
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.gitignore	Moved tests into integrationtests/ and widgets/	2011-10-20 19:45:41 +02:00
BLACKLIST	Android: blacklist a list of failing tests for android	2020-11-04 12:27:49 +02:00
CMakeLists.txt	CMake: Regenerate projects to use new qt_internal_ API	2020-09-23 16:59:06 +02:00
sortdialog.ui	Moved tests into integrationtests/ and widgets/	2011-10-20 19:45:41 +02:00
tst_qgridlayout.cpp	Fix invalid pointer return with QGridLayout::itemAt(-1)	2021-03-22 18:47:36 +08:00