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Issue 662252 link

Starred by 2 users

Issue metadata

Status: Verified
Owner:
Last visit > 30 days ago
Closed: Nov 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 1
Type: Bug-Regression



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assert in skia GrGLGpu in GpuRasterization.ConcavePaths on Pixel C GPU.FYI bot

Project Member Reported by ynovikov@chromium.org, Nov 4 2016

Issue description

Started in https://build.chromium.org/p/chromium.gpu.fyi/builders/Android%20Release%20%28Pixel%20C%29/builds/2528

Looks like https://codereview.chromium.org/2468653002 is responsible.

Assertion:
	11-01 19:02:02.494  5421  5484 I chromium: [INFO:GrGLGpu.cpp(3045)] ../../third_party/skia/src/gpu/gl/GrGLGpu.cpp:3045: fatal error: "assert(!useHWAA || !rt->isMixedSampled() || stencilEnabled)"

Full log attached.
 
gpu_rasterization_tests.txt
130 KB View Download

Comment 1 by kbr@chromium.org, Nov 4 2016

Labels: -Type-Bug -Pri-2 Pri-1 Type-Bug-Regression

Comment 2 by kbr@chromium.org, Nov 4 2016

Unfortunately we only have one Android configuration on the Chromium CQ that runs GPU tests -- the Nexus 5X -- and none which have NVIDIA GPUs.

Let's please address this ASAP perhaps with a revert and re-roll of Skia if a fix is going to take long.

Cc: -jmad...@chromium.org robertphillips@chromium.org bsalomon@chromium.org egdaniel@chromium.org
CCing reviewers from https://codereview.chromium.org/2468653002, maybe someone can take a look?

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