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Related: fdo#69645 don't know if mxParent could become invalid..

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after get and before call through mpParent. Probably can't, but
I don't know for sure.

Change-Id: Ib40e0709f1966687a37cc5b84bae1d554a5b4474
This commit is contained in:
Caolán McNamara
2014-02-04 11:37:14 +00:00
parent 83beb7738d
commit 8bc81f6f16
1 changed files with 7 additions and 3 deletions
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8
animations/source/animcore/animcore.cxx
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@@ -2060,10 +2060,14 @@ void AnimationNode::fireChangeListener()
}
}
//fdo#69645 use get() on WeakReference of mxParent to test if mpParent is still valid
if( mpParent && mxParent.get().is() )
//fdo#69645 use WeakReference of mxParent to test if mpParent is still valid
if (mpParent)
{
Reference<XInterface> xGuard(mxParent);
if (xGuard.is())
mpParent->fireChangeListener();
}
}
// --------------------------------------------------------------------