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Issue 842435 link

Starred by 3 users

Issue metadata

Status: Assigned
Owner:
Last visit > 30 days ago
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Chrome , Mac
Pri: 2
Type: Bug



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Timeout in renderer_fuzzer

Project Member Reported by ClusterFuzz, May 12 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4570766197391360

Fuzzer: libFuzzer_renderer_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: Timeout (exceeds 25 secs)
Crash Address: 
Crash State:
  renderer_fuzzer
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=408266:408346

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4570766197391360

Issue filed automatically.

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

Comment 1 by ClusterFuzz, May 12 2018

Cc: aizatsky@chromium.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Cc: -aizatsky@chromium.org och...@chromium.org brajkumar@chromium.org
Components: Internals
Labels: -Pri-1 M-67 Pri-2
Owner: aizatsky@chromium.org
Status: Assigned (was: Untriaged)
Predator could not provide any possible suspects.

From the above CL observing some changes related to 'renderer_fuzzer' , hence suspecting the same

Suspect CL: https://chromium.googlesource.com/chromium/src/+/a5eaabc15d7aa4f4ca4bba17b669435da5c9dab8

aizatsky@ -- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Thanks!
Project Member

Comment 3 by ClusterFuzz, May 16 2018

Labels: OS-Mac
Project Member

Comment 4 by ClusterFuzz, Oct 10

Labels: OS-Windows
Project Member

Comment 5 by ClusterFuzz, Dec 1

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 4570766197391360 appears to be flaky, updating reproducibility label.
Labels: -Unreproducible Reproducible
Please ignore the last comment about testcase being unreproducible. The testcase is still reproducible. This happened due to a code refactoring on ClusterFuzz side, and the underlying root cause is now fixed. Resetting the label back to Reproducible. Sorry about the inconvenience caused from these incorrect notifications.
Please ignore the last comment about testcase being unreproducible. The testcase is still reproducible. This happened due to a code refactoring on ClusterFuzz side, and the underlying root cause is now fixed. Resetting the label back to Reproducible. Sorry about the inconvenience caused from these incorrect notifications.
Project Member

Comment 8 by ClusterFuzz, Dec 6

Labels: OS-Chrome

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