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Issue 919335 link

Starred by 1 user

Issue metadata

Status: Verified
Owner:
Last visit > 30 days ago
Closed: Jan 11
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Abrt in webrtc::video_coding::RtpFrameObject::RtpFrameObject

Project Member Reported by ClusterFuzz, Jan 6

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6318893400064000

Fuzzer: afl_rtp_frame_reference_finder_fuzzer
Fuzz target binary: rtp_frame_reference_finder_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x053900091d51
Crash State:
  webrtc::video_coding::RtpFrameObject::RtpFrameObject
  webrtc_fuzzer_main.cc
  ExecuteFilesOnyByOne
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=620188:620190

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6318893400064000

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.
 
Project Member

Comment 1 by ClusterFuzz, Jan 6

Cc: kwiberg@webrtc.org tommi@webrtc.org stefan@webrtc.org mflodman@webrtc.org henrika@webrtc.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Cc: -metzman@chromium.org kkaluri@chromium.org
Labels: M-73 Test-Predator-Wrong
Owner: metzman@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.

Using Code Search for the file, "afl_driver.cpp" suspecting the below Cl might have caused this issue

Suspect CL: https://chromium.googlesource.com/chromium/llvm-project/compiler-rt/lib/fuzzer.git/+/2a53098584c48af50aec3fb51febe5e651489774

metzman@ -- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Thanks!
Owner: ----
Re #2: This was not caused by that change.

WebRTC folks: Can one of you please take a look?
Owner: philipel@chromium.org
Project Member

Comment 5 by ClusterFuzz, Jan 11

ClusterFuzz has detected this issue as fixed in range 621903:621918.

Detailed report: https://clusterfuzz.com/testcase?key=6318893400064000

Fuzzer: afl_rtp_frame_reference_finder_fuzzer
Fuzz target binary: rtp_frame_reference_finder_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x053900091d51
Crash State:
  webrtc::video_coding::RtpFrameObject::RtpFrameObject
  webrtc_fuzzer_main.cc
  ExecuteFilesOnyByOne
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=620188:620190
Fixed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=621903:621918

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6318893400064000

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.

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

Comment 6 by ClusterFuzz, Jan 11

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6318893400064000 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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