This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

ClusterFuzz has detected this issue as fixed in range 430262:430287.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4802898736447488

Fuzzer: inferno_canvas_wrecker
Job Type: linux_asan_chrome_chromeos
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x7f82bb38a1d8
Crash State:
  void Sk4px::MapDstSrcAlpha<Sk4px
  SkARGB32_Shader_Blitter::blitMask
  SkRectClipBlitter::blitMask
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_chromeos&range=430188:430191
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_chromeos&range=430262:430287

Minimized Testcase (1.06 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94_bqwsIuy2nNbPQzBu_FTDA0G3UdYNv1MKLm-jZwWTXjrbRi14l7VoaI5yFSIvMu9Bb0-DLG_R9xLHZOjrsVbm8Btos5qr5PXldjHbTYwE1o3P50nw2G8OkSnogGTjD6vLDLDFhljN7Kx7iAHKnNZTFXX1LQ?testcase_id=4802898736447488

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot