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Issue metadata

Status: Verified
Owner:
Closed: Jan 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Bus in gldRenderFillPolygonPtr

Project Member Reported by ClusterFuzz, Oct 20 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5071285175713792

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

Crash Type: Bus
Crash Address: 0x62b10000e010
Crash State:
  gldRenderFillPolygonPtr
  glDrawElements_IMM_GL3Exec
  gpu::gles2::GLES2DecoderImpl::DoDrawElements
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=510000:510020

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5071285175713792

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Oct 20 2017

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

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

Comment 2 by ericrk@chromium.org, Oct 20 2017

Owner: ericrk@chromium.org
Status: Assigned (was: Untriaged)
I'll try to get a local repro.
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Project Member

Comment 4 by ClusterFuzz, Jan 3 2018

ClusterFuzz has detected this issue as fixed in range 526597:526623.

Detailed report: https://clusterfuzz.com/testcase?key=5071285175713792

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

Crash Type: Bus
Crash Address: 0x62b10000e010
Crash State:
  gldRenderFillPolygonPtr
  glDrawElements_IMM_GL3Exec
  gpu::gles2::GLES2DecoderImpl::DoDrawElements
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=510000:510020
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=526597:526623

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5071285175713792

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 5 by ClusterFuzz, Jan 3 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5071285175713792 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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