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Issue 767170 link

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Issue metadata

Status: Verified
Owner:
Closed: Nov 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Chrome
Pri: 1
Type: Bug



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Abrt in gsm_parse

Project Member Reported by ClusterFuzz, Sep 20 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6542255824568320

Fuzzer: libFuzzer_media_pipeline_integration_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900001d9a
Crash State:
  gsm_parse
  av_parser_parse2
  parse_packet
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=444427:444575

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6542255824568320

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Cc: msrchandra@chromium.org kkaluri@chromium.org
Components: Internals>Media>FFmpeg
Labels: M-62 Test-Predator-Wrong CF-NeedsTriage
Unable to provide any possible suspect using Code Search, CL and Predator.
Adding CF-NeedsTriage label for further inputs.

Thank You.
Cc: dalecur...@chromium.org
Owner: chcunningham@chromium.org
Status: Assigned (was: Untriaged)
Labels: -OS-Linux OS-Chrome
gsm is only enabled on ChromeOS, though we enable all codecs on Linux for fuzzing purposes.
Project Member

Comment 4 by ClusterFuzz, Sep 24 2017

Labels: OS-Linux

Comment 5 by mmoroz@chromium.org, Oct 24 2017

For more information, please see https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md.

The link referenced in the description is no longer valid.
Project Member

Comment 6 by ClusterFuzz, Nov 18 2017

ClusterFuzz has detected this issue as fixed in range 517702:517709.

Detailed report: https://clusterfuzz.com/testcase?key=6542255824568320

Fuzzer: libFuzzer_media_pipeline_integration_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e9000064d7
Crash State:
  gsm_parse
  av_parser_parse2
  parse_packet
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=444427:444575
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=517702:517709

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6542255824568320

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 7 by ClusterFuzz, Nov 18 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6542255824568320 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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