diff options
author | Bradley T. Hughes <bradley.hughes@nokia.com> | 2011-12-09 10:58:14 +0100 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2011-12-10 16:11:42 +0100 |
commit | a6ae75f92a8628c727a9c5a9961fa91c583c008e (patch) | |
tree | 7a6ee9f7b80126fc1616043fa12ff9fe66d45619 /src/corelib/kernel/qobject.h | |
parent | fb8dc15ba6d24452d819ab40b1dd4227e36a9c2c (diff) |
Don't overload the meaning of QObjectData::wasDeleted
The union in QObjectPrivate of declarativeData and
currentChildBeingDeleted shouldn't use wasDeleted to determining the
meaning of the unioned pointer. Instead, add
QObjectData::isDeletingChildren, set that in
QObjectPrivate::deleteChildren(), and only use the
currentChildBeingDeleted member when the parent's isDeletingChildren is
set.
This solves aborts seen in autotests when widgets are deleting window
children. The abort comes from QWeakPointer on the parent in the child's
close event handler (the abort checks that wasDeleted is not set).
Change-Id: I1a58449159d4a5312aad8ba12e559d05d6c43d93
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/corelib/kernel/qobject.h')
-rw-r--r-- | src/corelib/kernel/qobject.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/corelib/kernel/qobject.h b/src/corelib/kernel/qobject.h index 307518d81e..cc2ccb9e5b 100644 --- a/src/corelib/kernel/qobject.h +++ b/src/corelib/kernel/qobject.h @@ -99,6 +99,7 @@ public: uint pendTimer : 1; uint blockSig : 1; uint wasDeleted : 1; + uint isDeletingChildren : 1; uint ownObjectName : 1; uint sendChildEvents : 1; uint receiveChildEvents : 1; |