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Issue metadata

Status: Verified
Owner:
Closed: Jan 1
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Bus in gpu::raster::RasterImplementation::PaintOpSerializer::Serialize

Project Member Reported by ClusterFuzz, Dec 20

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5751072473481216

Fuzzer: inferno_twister_c
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Bus
Crash Address: 0x00013b084000
Crash State:
  gpu::raster::RasterImplementation::PaintOpSerializer::Serialize
  cc::PaintOpBufferSerializer::SerializeOp
  cc::PaintOpBufferSerializer::SerializeBuffer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=599365:599383

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5751072473481216

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 20

Components: Internals>Compositing Internals>GPU>Internals
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, Dec 20

Labels: Test-Predator-Auto-Owner
Owner: enne@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/458236cb920e35864c7983b2b7e9c301a29edde9 (Reland "Use transfer buffer for small transfer cache entries").

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.
Project Member

Comment 3 by ClusterFuzz, Jan 1

ClusterFuzz has detected this issue as fixed in range 619343:619344.

Detailed report: https://clusterfuzz.com/testcase?key=5751072473481216

Fuzzer: inferno_twister_c
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Bus
Crash Address: 0x00013b084000
Crash State:
  gpu::raster::RasterImplementation::PaintOpSerializer::Serialize
  cc::PaintOpBufferSerializer::SerializeOp
  cc::PaintOpBufferSerializer::SerializeBuffer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=599365:599383
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=619343:619344

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5751072473481216

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

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

Comment 4 by ClusterFuzz, Jan 1

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5751072473481216 is verified as fixed, so closing issue as verified.

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

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