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Issue metadata

Status: Duplicate
Merged: issue 823597
Owner:
Closed: Mar 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Null-dereference READ in CreateEvent

Project Member Reported by ClusterFuzz, Mar 20 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5712821481111552

Fuzzer: attekett_surku_fuzzer
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000008
Crash State:
  CreateEvent
  media::MediaLog::AddLogEvent
  media::LogHelper::~LogHelper
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=544180:544183

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5712821481111552

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Mar 20 2018

Components: Internals>Media
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Mar 20 2018

Labels: Test-Predator-Auto-Owner
Owner: dalecur...@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/c7916b3e214429239af483abb78efe45e925c08b (Ignore invalid MP3 packets from ffmpeg.).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
Mergedinto: 823597
Status: Duplicate (was: Assigned)
Project Member

Comment 4 by ClusterFuzz, Mar 21 2018

ClusterFuzz has detected this issue as fixed in range 544303:544304.

Detailed report: https://clusterfuzz.com/testcase?key=5712821481111552

Fuzzer: attekett_surku_fuzzer
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000008
Crash State:
  CreateEvent
  media::MediaLog::AddLogEvent
  media::LogHelper::~LogHelper
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=544180:544183
Fixed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=544303:544304

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5712821481111552

See https://github.com/google/clusterfuzz-tools for more information.

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

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