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Issue 787845 link

Starred by 2 users

Issue metadata

Status: Verified
Owner: ----
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Abrt in blink::Document::Shutdown

Project Member Reported by ClusterFuzz, Nov 22 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4718384716709888

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_msan_chrome
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900000007
Crash State:
  blink::Document::Shutdown
  blink::XSLTProcessor::CreateDocumentFromSource
  blink::DocumentXSLT::ApplyXSLTransform
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=518240:518474

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4718384716709888

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 22 2017

Components: Blink>DOM Blink>XML
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, Nov 22 2017

Cc: andypaicu@chromium.org loonyb...@chromium.org
Labels: Test-Predator-Auto-CC
Automatically adding ccs based on suspected regression changelists:

JS exposure of feature policy by loonybear@chromium.org - https://chromium.googlesource.com/chromium/src/+/f4bdf01c99906c9f59d8e6ea4993562860ab7d3d

Fixed bug where PlzNavigate CSP in a iframe did not get the inherited CSP by andypaicu@chromium.org - https://chromium.googlesource.com/chromium/src/+/209f225b2d51334eaf69ffdf002e25eaa1e0d448

If this is incorrect, please apply the Test-Predator-Wrong-CLs label.
I've had a look and I can't really see my CL causing this DCHECK fail.

Comment 4 by kochi@chromium.org, Nov 27 2017

Components: -Blink>DOM
Labels: -Pri-1 Pri-2
As it looks XSLT issue, removing Blink>DOM.
Lowering priority.
loonybear@ Could you please look into this issue.
taking a look
Project Member

Comment 7 by ClusterFuzz, Feb 23 2018

ClusterFuzz has detected this issue as fixed in range 538633:538636.

Detailed report: https://clusterfuzz.com/testcase?key=4718384716709888

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_msan_chrome
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900000007
Crash State:
  blink::Document::Shutdown
  blink::XSLTProcessor::CreateDocumentFromSource
  blink::DocumentXSLT::ApplyXSLTransform
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=518240:518474
Fixed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=538633:538636

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4718384716709888

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 8 by ClusterFuzz, Feb 23 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 4718384716709888 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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