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| author | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2013-01-07 15:18:16 +0100 |
|---|---|---|
| committer | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2013-01-07 15:18:16 +0100 |
| commit | cdf13ce286b14273e1e29c5bb02cbc880f31b786 (patch) | |
| tree | 10733cb3fb35647b19cfd15ab158f56b1cb550e1 /src/corelib/tools/qsharedpointer_impl.h | |
| parent | 21d607c81af0cd285e9bb3869ac3cd18358f1c8f (diff) | |
| parent | a8321f21fb82714771b4717c99dd475f2c74649e (diff) | |
Merge branch 'stable' into dev
Conflicts:
tests/auto/widgets/graphicsview/qgraphicsscene/tst_qgraphicsscene.cpp
Change-Id: I6b8d505fc22f052c307ca27f58f7d16f98965f47
Diffstat (limited to 'src/corelib/tools/qsharedpointer_impl.h')
| -rw-r--r-- | src/corelib/tools/qsharedpointer_impl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/corelib/tools/qsharedpointer_impl.h b/src/corelib/tools/qsharedpointer_impl.h index 6393cc3970..2c8e03a5dd 100644 --- a/src/corelib/tools/qsharedpointer_impl.h +++ b/src/corelib/tools/qsharedpointer_impl.h @@ -813,6 +813,8 @@ template <class X, class T> Q_INLINE_TEMPLATE QSharedPointer<X> qSharedPointerDynamicCast(const QSharedPointer<T> &src) { register X *ptr = dynamic_cast<X *>(src.data()); // if you get an error in this line, the cast is invalid + if (!ptr) + return QSharedPointer<X>(); return QtSharedPointer::copyAndSetPointer(ptr, src); } template <class X, class T> |