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Issue 754428 link

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Issue metadata

Status: Duplicate
Merged: issue 761784
Owner:
Closed: Sep 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Timeout in v8_wasm_fuzzer

Project Member Reported by ClusterFuzz, Aug 10 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5759407861530624

Fuzzer: libFuzzer_v8_wasm_fuzzer
Job Type: libfuzzer_chrome_msan
Platform Id: linux

Crash Type: Timeout (exceeds 25 secs)
Crash Address: 
Crash State:
  v8_wasm_fuzzer
  
Sanitizer: memory (MSAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5759407861530624

Note: This crash might not be reproducible with the provided testcase. That said, for the past 14 days we've been seeing this crash frequently. If you are unable to reproduce this, please try a speculative fix based on the crash stacktrace in the report. The fix can be verified by looking at the crash statistics in the report, a day after the fix is deployed. If the fix resolved the issue, please close the bug by marking as Fixed.

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Labels: Pri-2
Stack-overflow, Out of memory and Timeout issues are 'P2'.
Cc: msrchandra@chromium.org
Labels: Test-Predator-Wrong
Owner: ahaas@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.
Using Code Search for the file, " v8_wasm_fuzzer" assigning to the concern owner.

Suspecting Commit#
https://chromium.googlesource.com/chromium/src/+/df281a6ec72a6b641b923c1adb0dda1e8feaed2c

@ahaas -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

Comment 3 by ahaas@chromium.org, Sep 11 2017

Mergedinto: 761784
Status: Duplicate (was: Assigned)
I think this is a duplicate of 761784.

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