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| author | Liang Qi <liang.qi@qt.io> | 2018-01-20 22:34:43 +0100 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2018-01-20 22:36:19 +0100 |
| commit | 65a97fccc67ae7f3df1900e1419955f939a49b9f (patch) | |
| tree | a8fd0e119b585123e77e3b2574f2d82a5474eb28 /src/corelib/kernel/qmetaobject.cpp | |
| parent | 5e8bc07cb2ded1f5f74435411de666f419869514 (diff) | |
| parent | 1303327a713d8f88fd9782e4f887b646d4210f68 (diff) | |
Merge remote-tracking branch 'origin/5.10' into dev
Conflicts:
tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
Change-Id: If089d5010d15c33b3c1f13912d4386207456c1a9
Diffstat (limited to 'src/corelib/kernel/qmetaobject.cpp')
| -rw-r--r-- | src/corelib/kernel/qmetaobject.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index 6df3354679..27138dd075 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -1491,6 +1491,12 @@ bool QMetaObject::invokeMethod(QObject *obj, bool QMetaObject::invokeMethodImpl(QObject *object, QtPrivate::QSlotObjectBase *slot, Qt::ConnectionType type, void *ret) { + struct Holder { + QtPrivate::QSlotObjectBase *obj; + ~Holder() { obj->destroyIfLastRef(); } + } holder = { slot }; + Q_UNUSED(holder); + if (! object) return false; |