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Bug 776940: Fix shutdown protocol of shadow OGL layers. r=roc

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This commit is contained in:
Chris Jones 2012-07-24 19:46:32 -07:00
parent 5452bacad0
commit 439ecb6eca
1 changed files with 9 additions and 1 deletions
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10
gfx/layers/opengl/ContainerLayerOGL.cpp
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@ -344,7 +344,15 @@ ShadowContainerLayerOGL::ShadowContainerLayerOGL(LayerManagerOGL *aManager)
ShadowContainerLayerOGL::~ShadowContainerLayerOGL()
{
Destroy();
// We don't Destroy() on destruction here because this destructor
// can be called after remote content has crashed, and it may not be
// safe to free the IPC resources of our children. Those resources
// are automatically cleaned up by IPDL-generated code.
//
// In the common case of normal shutdown, either
// LayerManagerOGL::Destroy(), a parent
// *ContainerLayerOGL::Destroy(), or Disconnect() will trigger
// cleanup of our resources.
}
void