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Issue 813736 link

Starred by 1 user
Status: Duplicate
Merged: issue 813558
Owner: ----
Closed: Feb 2018
Cc:
█ brajkumar@chromium.org
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Null-dereference READ in chrome

Project Member Reported by ClusterFuzz, Feb 20 2018 
Detailed report: https://clusterfuzz.com/testcase?key=5208366599897088

Fuzzer: miaubiz_svg_fuzzer
Job Type: linux_cfi_chrome
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000018
Crash State:
  chrome
  blink::FragmentData::ClipPathProperties
  blink::ClipPathClipper::~ClipPathClipper
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=537426:537470

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5208366599897088

Issue filed automatically.

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

Comment 1 by brajkumar@chromium.org, Feb 22 2018

Cc: brajkumar@chromium.org
Mergedinto: 813558
Status: Duplicate (was: Untriaged)
This issue looks similar to  bug 813558 , hence merging in to it. Feel free to undupe if it's a different issue.

Thanks!
Project Member

Comment 2 by ClusterFuzz, Feb 27 2018 

ClusterFuzz has detected this issue as fixed in range 539387:539402.

Detailed report: https://clusterfuzz.com/testcase?key=5208366599897088

Fuzzer: miaubiz_svg_fuzzer
Job Type: linux_cfi_chrome
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000018
Crash State:
  chrome
  blink::FragmentData::ClipPathProperties
  blink::ClipPathClipper::~ClipPathClipper
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=537426:537470
Fixed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=539387:539402

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5208366599897088

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.
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