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Issue 748938 link

Starred by 1 user

Issue metadata

Status: Fixed
Owner:
Closed: Aug 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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Out-of-memory in paint_op_buffer_fuzzer

Project Member Reported by ClusterFuzz, Jul 26 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5767021748027392

Fuzzer: libFuzzer_paint_op_buffer_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Out-of-memory (exceeds 2048 MB)
Crash Address: 
Crash State:
  paint_op_buffer_fuzzer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=489393:489475

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5767021748027392


Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Project Member

Comment 1 by ClusterFuzz, Jul 26 2017

Labels: OS-Mac
Cc: msrchandra@chromium.org
Labels: M-62 Test-Predator-Wrong
Owner: enne@chromium.org
Status: Assigned (was: Untriaged)
Predator did not provide any possible suspects.
Assigning to the concern owner from CL --
https://chromium.googlesource.com/chromium/src/+log/1baa52d60dca0277379ba9dd79aae6dfc915a84b..6e62a5c1da215f15c6a30612e44cce75fb977f26?pretty=fuller

Suspecting Commit#
https://chromium.googlesource.com/chromium/src/+/e34bf4acead4c2fc0b0fe967152606ffdf507bc1

@enne -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

Comment 3 by enne@chromium.org, Jul 26 2017

Should be fixed by https://skia-review.googlesource.com/c/24802/

Comment 4 by enne@chromium.org, Aug 2 2017

Status: Fixed (was: Assigned)
This no longer repros locally for me, and clusterfuzz says it can't either (but thinks it is flaky.)  Closing for now.

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