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Issue 884085 link

Starred by 1 user
Status: Duplicate
Merged: issue 884450
Owner: ----
Closed: Sep 19
Cc:
kkaluri@chromium.org
philipel@webrtc.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Abrt in rtc::webrtc_checks_impl::FatalLog

Project Member Reported by ClusterFuzz, Sep 14 
Detailed report: https://clusterfuzz.com/testcase?key=5890098892374016

Fuzzer: libFuzzer_rtp_frame_reference_finder_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x0539000031be
Crash State:
  rtc::webrtc_checks_impl::FatalLog
  webrtc::video_coding::RtpFrameObject::RtpFrameObject
  webrtc_fuzzer_main.cc
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=591174:591184

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5890098892374016

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Sep 14

Cc: philipel@webrtc.org
Labels: Test-Predator-Auto-CC
Automatically adding ccs based on suspected regression changelists:

Added is_last_packet_in_frame to match is_first_packet_in_frame. by philipel@webrtc.org - https://webrtc.googlesource.com/src/+/ef615ea7a3960f13aeb341e9a76e627aff875238

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.

Comment 2 by dtapu...@chromium.org, Sep 17

Components: Blink>WebRTC

Comment 3 by kkaluri@chromium.org, Sep 19

Cc: kkaluri@chromium.org
Mergedinto: 884450
Status: Duplicate (was: Untriaged)
With reference to the Issue 884450, hence merging into it
Project Member

Comment 4 by ClusterFuzz, Dec 1

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 5890098892374016 appears to be flaky, updating reproducibility label.
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