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Issue 835668 link

Starred by 2 users

Issue metadata

Status: WontFix
Owner:
Closed: May 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Null-dereference WRITE in hit_test_query_fuzzer.cc

Project Member Reported by ClusterFuzz, Apr 22 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5041972193263616

Fuzzer: libFuzzer_hit_test_query_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Null-dereference WRITE
Crash Address: 0x000000000000
Crash State:
  hit_test_query_fuzzer.cc
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=541967:541981

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5041972193263616

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Apr 22 2018

Components: Internals>Compositing
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, Apr 22 2018

Labels: Test-Predator-Auto-Owner
Owner: sadrul@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/ad8ab8fd70189c757e710a5b7335c8bf8be7188b (viz hit test: Add a fuzzer for hit-test-query.).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
Project Member

Comment 3 by ClusterFuzz, May 6 2018

Status: WontFix (was: Assigned)
ClusterFuzz testcase 5041972193263616 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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