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Issue metadata

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



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Abrt in rtc::FatalMessage::~FatalMessage

Project Member Reported by ClusterFuzz, Jan 26 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4837592122785792

Fuzzer: libFuzzer_audio_processing_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e90000708a
Crash State:
  rtc::FatalMessage::~FatalMessage
  webrtc::UpdateLogRatioMetric
  webrtc::UpdateMetrics
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=529621:529651

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4837592122785792

Issue filed automatically.

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

Comment 2 by ClusterFuzz, Jan 28 2018

ClusterFuzz has detected this issue as fixed in range 532169:532198.

Detailed report: https://clusterfuzz.com/testcase?key=4837592122785792

Fuzzer: libFuzzer_audio_processing_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e90000708a
Crash State:
  rtc::FatalMessage::~FatalMessage
  webrtc::UpdateLogRatioMetric
  webrtc::UpdateMetrics
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=529621:529651
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=532169:532198

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4837592122785792

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 3 by ClusterFuzz, Jan 28 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 4837592122785792 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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