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Issue metadata

Status: Verified
Owner:
Closed: Mar 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Out-of-memory in mediasource_WEBM_VORBIS_pipeline_integration_fuzzer

Project Member Reported by ClusterFuzz, Jan 13 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6175231868928000

Fuzzer: libFuzzer_mediasource_WEBM_VORBIS_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_VORBIS_pipeline_integration_fuzzer
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=505170:505228

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6175231868928000

Issue filed automatically.

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

Comment 1 Deleted

Unable to perform code search since there is no '.cc' or .cpp' files are available in the stack trace to find the suspect, hence adding appropriate label and marking it as untriaged.

Thanks!
Components: -Internals>Media Internals>Media>Source
Owner: wolenetz@chromium.org
Status: Assigned (was: Untriaged)
Project Member

Comment 4 by ClusterFuzz, Mar 16 2018

ClusterFuzz has detected this issue as fixed in range 543515:543534.

Detailed report: https://clusterfuzz.com/testcase?key=6175231868928000

Fuzzer: libFuzzer_mediasource_WEBM_VORBIS_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_VORBIS_pipeline_integration_fuzzer
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=505170:505228
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=543515:543534

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6175231868928000

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

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 5 by ClusterFuzz, Mar 16 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6175231868928000 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

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