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Issue 827277 link

Starred by 2 users

Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 2
Type: Bug

Blocked on:
issue 770430



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Out-of-memory in mediasource_WEBM_VP9_pipeline_integration_fuzzer

Project Member Reported by ClusterFuzz, Mar 29 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5595088802283520

Fuzzer: libFuzzer_mediasource_WEBM_VP9_pipeline_integration_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: Out-of-memory (exceeds 2048 MB)
Crash Address: 
Crash State:
  mediasource_WEBM_VP9_pipeline_integration_fuzzer
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=497057:497112

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5595088802283520

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Mar 29 2018

Labels: OS-Mac
Cc: mmoroz@chromium.org brajkumar@chromium.org wolenetz@chromium.org
Components: Internals>Media>Source
Labels: -Pri-1 M-66 Test-Predator-Wrong CF-NeedsTriage Pri-2
> This issue looks similar to  bug 826042 , since there are no reproducible steps was available it was marked wontfix

> This issue has reproducible steps, hence cc'ing to the same owner for more updates.

Thanks!
Blockedon: 770430
Cc: -wolenetz@chromium.org
Owner: wolenetz@chromium.org
Status: Assigned (was: Untriaged)
give to wolenetz@ as per c#2 since he is owner of crbug/826042
Project Member

Comment 5 by ClusterFuzz, Oct 9

Labels: OS-Windows
Labels: -CF-NeedsTriage
Based on c#3, removing 'CF-NeedsTriage' label.
Cc: -mmoroz@chromium.org
Project Member

Comment 8 by ClusterFuzz, Dec 1

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 5595088802283520 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.

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