New issue
Advanced search Search tips

Issue 823696 link

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



Sign in to add a comment

Null-dereference READ in media::LogHelper::~LogHelper

Project Member Reported by ClusterFuzz, Mar 20 2018 
Detailed report: https://clusterfuzz.com/testcase?key=6620043933384704

Fuzzer: attekett_surku_fuzzer
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x00000004
Crash State:
  media::LogHelper::~LogHelper
  media::FFmpegDemuxerStream::EnqueuePacket
  media::FFmpegDemuxer::OnReadFrameDone
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=543205:543207

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6620043933384704

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Mar 20 2018

Components: Internals>Core 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.

Comment 2 by dalecur...@chromium.org, Mar 20 2018

Mergedinto: 823597
Status: Duplicate (was: Untriaged)
Project Member

Comment 3 by ClusterFuzz, Mar 21 2018 

ClusterFuzz has detected this issue as fixed in range 544311:544312.

Detailed report: https://clusterfuzz.com/testcase?key=6620043933384704

Fuzzer: attekett_surku_fuzzer
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x00000004
Crash State:
  media::LogHelper::~LogHelper
  media::FFmpegDemuxerStream::EnqueuePacket
  media::FFmpegDemuxer::OnReadFrameDone
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=543205:543207
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=544311:544312

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6620043933384704

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.
►

Sign in to add a comment