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Bug 1200021 - crash in mozilla::layers::ContentClientDoubleBuffered::FinalizeFrame(nsIntRegion const&): Diagnostics to get more data. r=bas

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This commit is contained in:
Milan Sreckovic
2015-09-19 11:19:07 +02:00
parent 09841cb756
commit d6c194e9db
3 changed files with 11 additions and 3 deletions
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6
gfx/layers/ImageDataSerializer.cpp
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@@ -151,9 +151,13 @@ already_AddRefed<DrawTarget>
ImageDataSerializerBase::GetAsDrawTarget(gfx::BackendType aBackend)
{
MOZ_ASSERT(IsValid());
return gfx::Factory::CreateDrawTargetForData(aBackend,
RefPtr<DrawTarget> dt = gfx::Factory::CreateDrawTargetForData(aBackend,
GetData(), GetSize(),
GetStride(), GetFormat());
if (!dt) {
gfxCriticalNote << "Failed GetAsDrawTarget " << IsValid() << ", " << hexa(size_t(mData)) << " + " << SurfaceBufferInfo::GetOffset() << ", " << GetSize() << ", " << GetStride() << ", " << (int)GetFormat();
}
return dt.forget();
}
already_AddRefed<gfx::DataSourceSurface>