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Bug 1019057 - Add pointer check to ContentClientDoubleBuffered::FinalizeFrame() r=nical

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This commit is contained in:
Sotaro Ikeda 2014-06-04 08:21:50 -07:00
parent faf0fda3cb
commit de2522144c
1 changed files with 3 additions and 0 deletions
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3
gfx/layers/client/ContentClient.cpp
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@ -458,6 +458,9 @@ ContentClientDoubleBuffered::FinalizeFrame(const nsIntRegion& aRegionToDraw)
return;
}
MOZ_ASSERT(mFrontClient);
if (!mFrontClient) {
return;
}
MOZ_LAYERS_LOG(("BasicShadowableThebes(%p): reading back <x=%d,y=%d,w=%d,h=%d>",
this,