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Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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SkAssert in GrQuadListBase<(anonymous namespace)::FillRectOp::ColorAndAA>::pushBackImpl

Project Member Reported by ClusterFuzz, Yesterday (33 hours ago)

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5700110021427200

Fuzzer: libFuzzer_paint_op_buffer_fuzzer
Fuzz target binary: paint_op_buffer_fuzzer
Job Type: x86_libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x00369eb8
Crash State:
  sk_abort_no_print
  GrQuadListBase<FillRectOp::ColorAndAA>::pushBackImpl
  GrQuadListBase<FillRectOp::ColorAndAA>::pushBackImpl
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=x86_libfuzzer_chrome_asan_debug&range=623461:623494

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5700110021427200

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.
 
Project Member

Comment 1 by ClusterFuzz, Yesterday (33 hours ago)

Components: Internals>Skia
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Yesterday (33 hours ago)

Cc: enne@chromium.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Project Member

Comment 3 by ClusterFuzz, Yesterday (33 hours ago)

Labels: Test-Predator-Auto-Owner
Owner: reed@google.com
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/118cd8307290f889be91ead2d53ccfac5019f0bf (don't use SkPaint get/set-Flags()).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

Comment 4 by reed@google.com, Yesterday (29 hours ago)

Cc: bsalo...@google.com
Owner: michaelludwig@google.com

Comment 5 by enne@chromium.org, Today (11 hours ago)

Cc: khushals...@chromium.org
Components: Internals>Compositing>OOP-Raster

Comment 6 by enne@chromium.org, Today (11 hours ago)

Summary: SkAssert in GrQuadListBase<(anonymous namespace)::FillRectOp::ColorAndAA>::pushBackImpl (was: Abrt in sk_abort_no_print)

Comment 7 by michaelludwig@google.com, Today (10 hours ago)

I have a fix in the works here: https://skia-review.googlesource.com/c/skia/+/185685

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