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| author | Michael Brasser <michael.brasser@nokia.com> | 2010-03-18 23:50:52 (GMT) |
|---|---|---|
| committer | Michael Brasser <michael.brasser@nokia.com> | 2010-03-21 23:04:58 (GMT) |
| commit | 44b1fc2051df2bfd784ce847ee430edad68e3dbd (patch) | |
| tree | 86dd7abd1fb0d3aedb6e2caa242167d00b3203de /src/declarative/graphicsitems/qdeclarativeflipable.cpp | |
| parent | 83f6232cadb5bfeeeec170bb17224c4032031dd7 (diff) | |
| download | Qt-44b1fc2051df2bfd784ce847ee430edad68e3dbd.zip Qt-44b1fc2051df2bfd784ce847ee430edad68e3dbd.tar.gz Qt-44b1fc2051df2bfd784ce847ee430edad68e3dbd.tar.bz2 | |
Fix Flipable crash.
Task-number: QTBUG-9161
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativeflipable.cpp')
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativeflipable.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativeflipable.cpp b/src/declarative/graphicsitems/qdeclarativeflipable.cpp index 1ebbaee..8b46039 100644 --- a/src/declarative/graphicsitems/qdeclarativeflipable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflipable.cpp @@ -42,6 +42,7 @@ #include "qdeclarativeflipable_p.h" #include "qdeclarativeitem_p.h" +#include "qdeclarativeguard_p.h" #include <qdeclarativeinfo.h> @@ -58,8 +59,8 @@ public: void updateSceneTransformFromParent(); QDeclarativeFlipable::Side current; - QDeclarativeItem *front; - QDeclarativeItem *back; + QDeclarativeGuard<QDeclarativeItem> front; + QDeclarativeGuard<QDeclarativeItem> back; }; /*! @@ -192,7 +193,7 @@ void QDeclarativeFlipablePrivate::updateSceneTransformFromParent() if (newSide != current) { current = newSide; - if (current == QDeclarativeFlipable::Back) { + if (current == QDeclarativeFlipable::Back && back) { QTransform mat; mat.translate(back->width()/2,back->height()/2); if (back->width() && p1.x() >= p2.x()) |