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Issue 772062 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: ----
Type: Bug-Security



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DCHECK failure in !microtask_context_ in api.h

Project Member Reported by ClusterFuzz, Oct 5 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6416351324536832

Fuzzer: ochang_js_fuzzer
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  !microtask_context_ in api.h
  EnterMicrotaskContext
  v8::internal::Isolate::RunMicrotasksInternal
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=48067:48068

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6416351324536832

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Status: WontFix (was: Untriaged)
Calls "%RunMicrotasks" directly, which is not supported outside of test cases. Marking as non-actionable.
Project Member

Comment 2 by ClusterFuzz, Oct 6 2017

Components: Blink>JavaScript>Runtime
Labels: Test-Predator-AutoComponents
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 3 by ClusterFuzz, Oct 13 2017

Labels: Needs-Feedback
ClusterFuzz testcase 6416351324536832 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Project Member

Comment 5 by sheriffbot@chromium.org, Jan 12 2018

Labels: -Restrict-View-SecurityTeam allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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