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Issue 736627 link

Starred by 2 users
Status: Duplicate
Merged: issue 747554
Owner: ----
Closed: Jul 2017
Cc:
ifratric@google.com
ericrk@chromium.org
ccameron@chromium.org
mac-bugs-priority@chromium.org
dsinclair@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug

Blocking:
issue 739678



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Bus in gldMergeScanlines2x2

Project Member Reported by ClusterFuzz, Jun 25 2017 
Detailed report: https://clusterfuzz.com/testcase?key=6107810701246464

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

Crash Type: Bus
Crash Address: 0x634100020100
Crash State:
  gldMergeScanlines2x2
  gldRenderFillPolygonPtr
  glDrawElements_IMM_GL3Exec
  
Sanitizer: address (ASAN)

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

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6107810701246464


Issue filed automatically.

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

Comment 1 by shrike@chromium.org, Jul 6 2017

Components: Internals>GPU>Internals

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

Cc: ericrk@chromium.org
Components: Internals>GPU>Rasterization
Possibly provoked by GPU raster?

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

Blocking: 739678

Comment 4 by enne@chromium.org, Jul 21 2017

Cc: ccameron@chromium.org
Status: Available (was: Untriaged)
ccameron: what were we doing with these mac driver crashes?

Comment 5 by ccameron@chromium.org, Jul 21 2017

Mergedinto: 747554
Status: Duplicate (was: Available)
►

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