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Issue metadata

Status: Verified
Owner:
Closed: Nov 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: ptr_ in scoped_refptr.h

Project Member Reported by ClusterFuzz, Nov 7 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6739170654683136

Fuzzer: libFuzzer_feature_policy_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  ptr_ in scoped_refptr.h
  scoped_refptr<blink::SecurityOrigin>::operator->
  _start
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=514313:514360

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6739170654683136

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 7 2017

Components: Internals>Core
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.
Labels: Test-Predator-Auto-CC
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Labels: -Test-Predator-Auto-CC
Cc: kkaluri@chromium.org
Labels: M-64 Test-Predator-Wrong
Owner: tzik@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.
Using the code search for the file, “scoped_refptr.h” assigning to concern owner.
Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/78b1544ced9e7e98a805c3f34087ccaefa93cb31


tzik@ -- Could you please look into this issue, kindly reassign if it has nothing to do with your changes.
Thank You.

Comment 6 by tzik@chromium.org, Nov 8 2017

Components: -Internals>Core Blink>FeaturePolicy
Labels: QA-Triage-Wrong
Owner: loonyb...@chromium.org
Project Member

Comment 7 by ClusterFuzz, Nov 9 2017

ClusterFuzz has detected this issue as fixed in range 514924:514966.

Detailed report: https://clusterfuzz.com/testcase?key=6739170654683136

Fuzzer: libFuzzer_feature_policy_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  ptr_ in scoped_refptr.h
  scoped_refptr<blink::SecurityOrigin>::operator->
  _start
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=514313:514360
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=514924:514966

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6739170654683136

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

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 8 by ClusterFuzz, Nov 9 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6739170654683136 is verified as fixed, so closing issue as verified.

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

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