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| author | Timur Pocheptsov <timur.pocheptsov@qt.io> | 2020-05-06 16:31:14 +0200 |
|---|---|---|
| committer | Timur Pocheptsov <timur.pocheptsov@qt.io> | 2020-05-08 18:10:52 +0200 |
| commit | f579be96f7ad0362220f710a03a390d1c1139c52 (patch) | |
| tree | 81dced42065c29fa0a652ce498ef9a01c100dbf2 /src/widgets/widgets/qsizegrip.cpp | |
| parent | 8481a9fc974a1f1dd44a9f82decb18fe2290689f (diff) | |
QMenuPrivate::hideMenu - avoid deleting 'q' too early
This function among other things enters a nested event loop twice.
With enough luck processing events may end with posting deferred
delete event for 'q' and then ... executing this event leaving
the whole call tree with a dangling pointer. This is not very
convenient, and we filter out such events to re-post them
a bit later.
Pick-to: 5.15
Fixes: QTBUG-82349
Change-Id: Ic620273b529b89f2bd57e25df1f91c2754940670
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Diffstat (limited to 'src/widgets/widgets/qsizegrip.cpp')
0 files changed, 0 insertions, 0 deletions