New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 793573 link

Starred by 1 user

Issue metadata

Status: Verified
Owner:
Closed: Mar 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 1
Type: Bug



Sign in to add a comment

Null-dereference READ in test_runner::MockWebSpeechRecognizer::PostRunTaskFromQueue

Project Member Reported by ClusterFuzz, Dec 9 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6267036878766080

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  test_runner::MockWebSpeechRecognizer::PostRunTaskFromQueue
  base::debug::TaskAnnotator::RunTask
  blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=454873:455044

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6267036878766080

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 9 2017

Components: Internals>Core
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.
Cc: msrchandra@chromium.org pnangunoori@chromium.org
Labels: M-63 CF-NeedsTriage Test-Predator-Wrong
Unable to provide possible suspect using Predator, CL and Code Search.
Could someone please look into the issue.
Thank You.
Owner: lgrey@chromium.org
Status: Assigned (was: Untriaged)
[mac bug triage] Randomly assigning to lgrey so someone can have a look. Feel free to unassign and return to the untriaged queue
Project Member

Comment 4 by ClusterFuzz, Dec 12 2017

Labels: OS-Windows
Project Member

Comment 5 by ClusterFuzz, Jan 26 2018

Labels: OS-Linux
Project Member

Comment 6 by ClusterFuzz, Mar 21 2018

ClusterFuzz has detected this issue as fixed in range 544435:544631.

Detailed report: https://clusterfuzz.com/testcase?key=6267036878766080

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  test_runner::MockWebSpeechRecognizer::PostRunTaskFromQueue
  base::debug::TaskAnnotator::RunTask
  blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=454873:455044
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=544435:544631

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6267036878766080

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.
Project Member

Comment 7 by ClusterFuzz, Mar 21 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6267036878766080 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

Sign in to add a comment