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Issue metadata

Status: Verified
Owner: ----
Closed: Aug 23
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Bus in gldRenderFillPolygonPtr

Project Member Reported by ClusterFuzz, Aug 9

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6125868716654592

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Bus
Crash Address: 0x62d100031be0
Crash State:
  gldRenderFillPolygonPtr
  glDrawArrays_IMM_GL3Exec
  gpu::gles2::GLES2DecoderImpl::DoDrawArrays
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=570897:570906

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6125868716654592

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Aug 9

Components: 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.
Cc: kkaluri@chromium.org
Labels: M-69 Test-Predator-Wrong CF-NeedsTriage
Unable to find actual suspect through code search and also observing no CL's under regression range, hence adding appropriate label and requesting someone from dev team to look in to this issue.

Project Member

Comment 3 by ClusterFuzz, Aug 23

ClusterFuzz has detected this issue as fixed in range 585071:585171.

Detailed report: https://clusterfuzz.com/testcase?key=6125868716654592

Fuzzer: ifratric-browserfuzzer-v3
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Bus
Crash Address: 0x62d100031be0
Crash State:
  gldRenderFillPolygonPtr
  glDrawArrays_IMM_GL3Exec
  gpu::gles2::GLES2DecoderImpl::DoDrawArrays
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=570897:570906
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=585071:585171

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6125868716654592

See https://github.com/google/clusterfuzz-tools for more information.

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, Aug 23

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6125868716654592 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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