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Issue 754403 link

Starred by 1 user

Issue metadata

Status: WontFix
Owner:
Last visit > 30 days ago
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 2
Type: Bug



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Timeout in sqlite3_ossfuzz_fuzzer

Project Member Reported by ClusterFuzz, Aug 10 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4567024310419456

Fuzzer: libFuzzer_sqlite3_ossfuzz_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Timeout (exceeds 25 secs)
Crash Address: 
Crash State:
  sqlite3_ossfuzz_fuzzer
  
Sanitizer: address (ASAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4567024310419456

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.
 
Project Member

Comment 1 by ClusterFuzz, Aug 13 2017

Labels: OS-Mac
Labels: Pri-2
Stack-overflow, Out of memory and Timeout issues are 'P2'.
Cc: msrchandra@chromium.org mmoroz@chromium.org brettw@chromium.org
Components: Blink>Storage
Labels: Test-Predator-Wrong-CLs
Owner: michaeln@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.
Using Code Search for the file, "sqlite3_ossfuzz_fuzzer" assigning to the owner of the component.

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

Comment 4 by mmoroz@chromium.org, Oct 24 2017

For more information, please see https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md.

The link referenced in the description is no longer valid.

(bulk edit)

Comment 5 by jsb...@chromium.org, Jan 18 2018

Components: -Blink>Storage Internals>Storage
Project Member

Comment 6 by ClusterFuzz, Feb 22 2018

Status: WontFix (was: Assigned)
ClusterFuzz testcase 4567024310419456 is flaky and no longer crashes, so closing issue.

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

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