diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2014-02-04 11:37:14 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2014-02-04 12:01:20 +0000 |
| commit | 8bc81f6f16a842ccb9f2dba01165d0c62697736c (patch) | |
| tree | 6936f36ee60423d78b1d5493029fc060c06a8910 /animations/source | |
| parent | 83beb7738dae52f283b0b5f390ccfc77b4a7c1ac (diff) | |
Related: fdo#69645 don't know if mxParent could become invalid..
after get and before call through mpParent. Probably can't, but
I don't know for sure.
Change-Id: Ib40e0709f1966687a37cc5b84bae1d554a5b4474
Diffstat (limited to 'animations/source')
| -rw-r--r-- | animations/source/animcore/animcore.cxx | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/animations/source/animcore/animcore.cxx b/animations/source/animcore/animcore.cxx index 089c868cc60b..3b927ea29472 100644 --- a/animations/source/animcore/animcore.cxx +++ b/animations/source/animcore/animcore.cxx @@ -2060,9 +2060,13 @@ void AnimationNode::fireChangeListener() } } - //fdo#69645 use get() on WeakReference of mxParent to test if mpParent is still valid - if( mpParent && mxParent.get().is() ) - mpParent->fireChangeListener(); + //fdo#69645 use WeakReference of mxParent to test if mpParent is still valid + if (mpParent) + { + Reference<XInterface> xGuard(mxParent); + if (xGuard.is()) + mpParent->fireChangeListener(); + } } // -------------------------------------------------------------------- |