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Issue 754123 link

Starred by 2 users

Issue metadata

Status: Verified
Owner: ----
Closed: Sep 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: size > 0 in es_parser.cc

Project Member Reported by ClusterFuzz, Aug 10 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5305564203843584

Fuzzer: libFuzzer_es_parser_mpeg1audio_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  size > 0 in es_parser.cc
  base::debug::DebugBreak
  media::mp2t::EsParser::Parse
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=493087:493142

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5305564203843584

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Cc: msrchandra@chromium.org
Labels: Test-Predator-Wrong-CLs M-62
Task Redo has been performed for a new regression range.
Thank You.
Labels: CF-NeedsTriage
Project Member

Comment 3 by ClusterFuzz, Sep 30 2017

ClusterFuzz has detected this issue as fixed in range 505425:505455.

Detailed report: https://clusterfuzz.com/testcase?key=5305564203843584

Fuzzer: libFuzzer_es_parser_mpeg1audio_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  size > 0 in es_parser.cc
  media::mp2t::EsParser::Parse
  _start
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=493087:493142
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=505425:505455

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5305564203843584

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.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 4 by ClusterFuzz, Sep 30 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5305564203843584 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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