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Bug 381777 - filters crash browser. r+sr=sr=tor

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git-svn-id: svn://10.0.0.236/trunk@227003 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
longsonr%gmail.com 2007-05-25 09:50:02 +00:00
parent 85e51c3ef4
commit 96bf7bf8e9
1 changed files with 8 additions and 8 deletions
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16
mozilla/content/svg/content/src/nsSVGFilters.cpp
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@ -323,16 +323,16 @@ nsSVGFilterResource::AcquireSourceImage(nsIDOMSVGAnimatedString* aIn,
return NS_ERROR_FAILURE;
}
if (aSurface) {
*aSurface = nsnull;
surface.swap(*aSurface);
}
mInstance->GetFilterSubregion(aFilter, defaultRect, &mRect);
mSourceData = surface->Data();
mStride = surface->Stride();
*aSourceData = mSourceData;
if (aSurface) {
*aSurface = nsnull;
surface.swap(*aSurface);
}
return NS_OK;
}
@ -347,10 +347,6 @@ nsSVGFilterResource::AcquireTargetImage(nsIDOMSVGAnimatedString* aResult,
return NS_ERROR_FAILURE;
}
if (aSurface) {
*aSurface = mTargetImage;
NS_ADDREF(*aSurface);
}
mTargetData = mTargetImage->Data();
mStride = mTargetImage->Stride();
gfxIntSize size = mTargetImage->GetSize();
@ -358,6 +354,10 @@ nsSVGFilterResource::AcquireTargetImage(nsIDOMSVGAnimatedString* aResult,
mHeight = size.height;
*aTargetData = mTargetData;
if (aSurface) {
*aSurface = mTargetImage;
NS_ADDREF(*aSurface);
}
return NS_OK;
}