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Issue 846495 link

Starred by 2 users

Issue metadata

Status: Verified
Owner:
Last visit > 30 days ago
Closed: Jun 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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Stack-overflow in blink::Element::UpdateCallbackSelectors

Project Member Reported by ClusterFuzz, May 24 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5243563844304896

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffe5f715e98
Crash State:
  blink::Element::UpdateCallbackSelectors
  blink::Element::RemoveCallbackSelectors
  blink::Element::DetachLayoutTree
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=528905:528906

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5243563844304896

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, May 24 2018

Components: Blink>DOM Blink>HTML
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, May 24 2018

Labels: Test-Predator-Auto-Owner
Owner: kochi@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/bb4692c0babd2fdd7f54e6f4f876a6e060d9bb8a (Convert V0 UA shadow in <object> and <embed> to use V1).

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.

Comment 3 by kochi@chromium.org, May 25 2018

Cannot reproduce locally, I'm trying "redo task" on clusterfuzz page.
Project Member

Comment 4 by ClusterFuzz, May 27 2018

Labels: OS-Mac

Comment 5 by kochi@chromium.org, Jun 4 2018

Components: -Blink>HTML -Blink>DOM Blink>DOM>ShadowDOM
This should be shadow dom v1 specific.
Project Member

Comment 6 by ClusterFuzz, Jun 11 2018

ClusterFuzz has detected this issue as fixed in range 565322:565326.

Detailed report: https://clusterfuzz.com/testcase?key=5243563844304896

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffe5f715e98
Crash State:
  blink::Element::UpdateCallbackSelectors
  blink::Element::RemoveCallbackSelectors
  blink::Element::DetachLayoutTree
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=528905:528906
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=565322:565326

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5243563844304896

See https://github.com/google/clusterfuzz-tools 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 7 by ClusterFuzz, Jun 11 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5243563844304896 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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