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(parent: bbc098a) | patch
Do not call QueuedConnection slot on partialy destroyed object
authorOlivier Goffart <ogoffart@woboq.com>
Thu, 15 Dec 2011 06:24:49 +0000 (07:24 +0100)
committerQt by Nokia <qt-info@nokia.com>
Mon, 19 Dec 2011 13:06:12 +0000 (14:06 +0100)
commit87679491cb21088223fcd656e0e49793874e4a9e
tree5b3bdb6bc76ee39ab73f3114d6e870493d712ca6tree | snapshot
parentbbc098ab9fde2caefa8e373a0fcdadfa95eddddacommit | diff
Do not call QueuedConnection slot on partialy destroyed object

This is a regression introduced in Qt 4.8
When QApplication::processEvents is called from a destructor, it is
possible that pending events would still be called on the already
destroyed subclass.
Prevent that by using the same pattern as in QMetaObject::activate

Change-Id: Ida50db07ae089264402dafcde7a41a066479d08b
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
src/corelib/kernel/qobject.cpp diff | blob | history
tests/auto/corelib/kernel/qobject/tst_qobject.cpp diff | blob | history
Domain: UI Framework / Uncategorized;