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Issue metadata

Status: Verified
Owner:
Closed: Oct 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android
Pri: 1
Type: Bug



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CHECK failure: !frame_ || frame_->Tree().ChildCount() == 0 in Document.cpp

Project Member Reported by ClusterFuzz, Oct 2 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5939674848952320

Fuzzer: inferno_twister_c
Job Type: linux_msan_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !frame_ || frame_->Tree().ChildCount() == 0 in Document.cpp
  blink::Document::Shutdown
  blink::XSLTProcessor::CreateDocumentFromSource
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=442831:443393

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5939674848952320

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Components: Blink>XML Blink>HTML>IFrame
Owner: dcheng@chromium.org
Status: Assigned (was: Untriaged)
The assumption here is that child frames wouldn't be attached before we got around to transforming the document. I guess that assumption is incorrect...
Project Member

Comment 2 by ClusterFuzz, Oct 8 2017

Labels: OS-Android
Project Member

Comment 3 by ClusterFuzz, Oct 26 2017

ClusterFuzz has detected this issue as fixed in range 511715:511737.

Detailed report: https://clusterfuzz.com/testcase?key=5939674848952320

Fuzzer: inferno_twister_c
Job Type: linux_msan_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !frame_ || frame_->Tree().ChildCount() == 0 in Document.cpp
  blink::Document::Shutdown
  blink::XSLTProcessor::CreateDocumentFromSource
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=442831:443393
Fixed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=511715:511737

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5939674848952320

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 4 by ClusterFuzz, Oct 26 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5939674848952320 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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