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Issue metadata

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



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Bus in SkBinaryWriteBuffer::writeInt

Project Member Reported by ClusterFuzz, Jan 3

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5746286695022592

Fuzzer: inferno_layout_test_unmodified
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Bus
Crash Address: 0x0001389dc000
Crash State:
  SkBinaryWriteBuffer::writeInt
  SkTextBlob::serialize
  cc::PaintOpWriter::Write
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=601314:601346

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5746286695022592

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jan 3

Components: Internals>Compositing 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.
Cc: khushals...@chromium.org enne@chromium.org
Components: Internals>Compositing>OOP-Raster
Owner: khushals...@chromium.org
Status: Assigned (was: Untriaged)
I'll try repro-ing this but I suspect this is another one from the class of clusterfuzz paint serialization bugs that fails to repro locally.

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