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Bug 636707 - Check for null MacIOSurfaceImageOGL. r=mattwoodrow

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This commit is contained in:
Benoit Girard 2011-07-04 09:51:37 -04:00
parent b61f417452
commit 2f27b1192a
1 changed files with 4 additions and 0 deletions
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4
gfx/layers/opengl/ImageLayerOGL.cpp
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@ -579,6 +579,10 @@ ImageLayerOGL::RenderLayer(int,
gl()->MakeCurrent();
ioImage = static_cast<MacIOSurfaceImageOGL*>(image.get());
}
if (!ioImage) {
return;
}
gl()->fActiveTexture(LOCAL_GL_TEXTURE0);
gl()->fBindTexture(LOCAL_GL_TEXTURE_RECTANGLE_ARB, ioImage->mTexture.GetTextureID());