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Issue 780720 link

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Issue metadata

Status: Verified
Owner: ----
Closed: Nov 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Sanitizer CHECK failure in ((data_.proc_self_maps.len)) > ((0)) (0, 0)

Project Member Reported by ClusterFuzz, Nov 2 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6085009797808128

Fuzzer: bj_broddelwerk
Job Type: linux_cfi_chrome
Platform Id: linux

Crash Type: Sanitizer CHECK failure
Crash Address: 
Crash State:
  ((data_.proc_self_maps.len)) > ((0)) (0, 0)
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=508798:508827

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6085009797808128

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Cc: msrchandra@chromium.org pnangunoori@chromium.org
Components: Blink>JavaScript>Compiler
Labels: M-64 Test-Predator-Wrong CF-NeedsTriage
Unable to provide possible suspect using Predator, CL and Code Search.
Could someone please look into the issue.
Thank You.
Components: -Blink>JavaScript>Compiler
No V8 roll in the regression range, not actionable for V8, hence removing component.
Project Member

Comment 3 by ClusterFuzz, Nov 10 2017

ClusterFuzz has detected this issue as fixed in range 515224:515249.

Detailed report: https://clusterfuzz.com/testcase?key=6085009797808128

Fuzzer: bj_broddelwerk
Job Type: linux_cfi_chrome
Platform Id: linux

Crash Type: Sanitizer CHECK failure
Crash Address: 
Crash State:
  ((data_.proc_self_maps.len)) > ((0)) (0, 0)
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=508798:508827
Fixed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=515224:515249

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6085009797808128

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, Nov 10 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6085009797808128 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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