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Issue metadata

Status: Duplicate
Merged: issue 700720
Owner: ----
Closed: Mar 2017
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Data race in blink::ContainerNode::willRemoveChild

Project Member Reported by ClusterFuzz, Mar 18 2017

Issue description

Comment 1 by sigbjo...@opera.com, Mar 20 2017

Mergedinto: 700720
Status: Duplicate (was: Untriaged)
Project Member

Comment 2 by ClusterFuzz, Mar 21 2017

ClusterFuzz has detected this issue as fixed in range 458081:458090.

Detailed report: https://clusterfuzz.com/testcase?key=5532866407825408

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race WRITE 4
Crash Address: 0x7f462b397b48
Crash State:
  blink::ContainerNode::willRemoveChild
  blink::ContainerNode::removeChild
  blink::Node::removeChild
  
Sanitizer: thread (TSAN)

Fixed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=458081:458090

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv948VhbgCZxE8OK-YR8DTcuggHFDPuswJNa-yca1fo6EfCbnaAZAUUwkTX4GWKGGeCfYTawBimPPcwrzdvwN4LCBLkxhitu1iPhI_Nz-xszUYnO01klM-4fnM9MqmOT8BtVaf79lZ9TQ6mZQGdybiZTdvdu4G4adtDYN6nTndIOqxWKFUUYICuF2z0UmwkV0X4EkHc19E-V1tFgMRKTeBj5rf-W8AyednT35g5kuGdUER2VTVvHkc0nbRDHTWKhgdb2RLwRl56eMy8WSlEj3w6VD6Lq63pgJmBrIwEFrZgNwhKOQLDhM9gLGV3uDY6KWIUIqtoBG0FfncT9vBW3L5mpsx9ZD360-f9lJ0_fLabHO9ulF6teTZToqaxy6n2NJBqS5CAGpT6O4hlwyxU9mBRqWi2jrdw?testcase_id=5532866407825408


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

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

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