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Issue 739678 link

Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 747554
Owner: ----
Closed: Jul 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug

Blocked on:
issue 736627



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Bus in glvmRasterOpRead

Project Member Reported by ClusterFuzz, Jul 6 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5575015939702784

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

Crash Type: Bus
Crash Address: 0x6311002e4700
Crash State:
  glvmRasterOpRead
  glvmInterpretFPTransformFour
  gldLLVMFPTransform
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=463718:463770

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5575015939702784


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Components: Internals>GPU>Internals

Comment 2 by kbr@chromium.org, Jul 7 2017

Components: Internals>GPU>Rasterization
Probably same bug as  Issue 736627 .

Comment 3 by kbr@chromium.org, Jul 7 2017

Blockedon: 736627
Mergedinto: 747554
Status: Duplicate (was: Untriaged)
Project Member

Comment 5 by ClusterFuzz, Feb 17 2018

ClusterFuzz has detected this issue as fixed in range 537412:537498.

Detailed report: https://clusterfuzz.com/testcase?key=5575015939702784

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

Crash Type: Bus
Crash Address: 0x631100384700
Crash State:
  glvmRasterOpRead
  glvmInterpretFPTransformFour
  gldLLVMFPTransform
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=463718:463770
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=537412:537498

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5575015939702784

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.

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