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Issue 789914 link

Starred by 1 user
Status: WontFix
Owner:
tzik@chromium.org
Closed: Dec 2017
Cc:
altimin@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Direct-leak in blink::scheduler::WebTaskRunnerImpl::Create

Project Member Reported by ClusterFuzz, Nov 30 2017 
Detailed report: https://clusterfuzz.com/testcase?key=5926830505984000

Fuzzer: libFuzzer_renderer_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Direct-leak
Crash Address: 
Crash State:
  blink::scheduler::WebTaskRunnerImpl::Create
  blink::scheduler::WebFrameSchedulerImpl::GetTaskRunner
  blink::LocalFrame::GetTaskRunner
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=519980:520001

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5926830505984000

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 30 2017

Components: Blink>Internals Blink>Scheduling
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, Nov 30 2017

Labels: Test-Predator-Auto-Owner
Owner: tzik@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/c79a74b3793d40d532eea8f8574673a09f6f05f4 (Make blink::WebTaskRunner a subclass of base::SingleThreadTaskRunner).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.

Comment 3 by tzik@chromium.org, Dec 5 2017

Status: WontFix (was: Assigned)
Closing as WontFix, since this in non-reproducible on fuzzer.
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