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Issue metadata

Status: Duplicate
Merged: issue 700713
Owner: ----
Closed: Mar 2017
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Data race in void blink::ContainerNode::insertNodeVector<blink::ContainerNode::AdoptAndAppend

Project Member Reported by ClusterFuzz, Mar 13 2017

Issue description

Comment 1 by tkent@chromium.org, Mar 13 2017

Mergedinto: 700713
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=6490507615404032

Fuzzer: ochang_domfuzzer
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Data race WRITE 4
Crash Address: 0x7f206601d198
Crash State:
  void blink::ContainerNode::insertNodeVector<blink::ContainerNode::AdoptAndAppend
  blink::ContainerNode::appendChild
  blink::Node::setTextContent
  
Sanitizer: thread (TSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=456256:456287
Fixed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=458081:458090

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv94pCxWephWiDHLu-u7WoZPzTbhXwliWzcw9GuX5ajvvh2pmevFaQ9bK8kag3RjN2TpQ3J7Ue88IocTjALruBlDaGLPV_rzVBwbYi2h-e5Kl0FR6YA_PJO7frO-6g3Eixw8HNLtcT0fTiXNvP7mxKOJswlxj7Ft0RFvHd8cGv2sJROm1FykSQ8fpouv61t2Hmn7vrEqcSygQn8S1eRWzbLpiklJDt0-jF4TFYfbuKA6shzPI8atkLJRUK-VvtDqNuLSDNEJ_H_J12wncYmnj9cqGxYVoa--VnDcdZeqvUW3a1Sc_wo5apNShrECZcnl2bQWVj0WAwi14MgWsBluk6vFdNP453xUoqxl9h603w5dXNsswhAY?testcase_id=6490507615404032


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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