src/effects/SkDisplacementMapEffect.cpp - Issue 473283002: Check all scratch texture allocations for image filters.

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Unified Diff: src/effects/SkDisplacementMapEffect.cpp

Issue 473283002: Check all scratch texture allocations for image filters. (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: Created 6 years, 4 months ago

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Index: src/effects/SkDisplacementMapEffect.cpp

diff --git a/src/effects/SkDisplacementMapEffect.cpp b/src/effects/SkDisplacementMapEffect.cpp

index 26aaa022ace0d11220a87d6987bccb8ba69bc2a3..bae7ac098c7bdf376754ff508af432e3a3de45b6 100644

--- a/src/effects/SkDisplacementMapEffect.cpp

+++ b/src/effects/SkDisplacementMapEffect.cpp

@@ -389,6 +389,9 @@ bool SkDisplacementMapEffect::filterImageGPU(Proxy* proxy, const SkBitmap& src,

desc.fConfig = kSkia8888_GrPixelConfig;

GrAutoScratchTexture ast(context, desc);

+ if (NULL == ast.texture()) {

+ return false;

+ }

SkAutoTUnref<GrTexture> dst(ast.detach());

GrContext::AutoRenderTarget art(context, dst->asRenderTarget());

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