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Issue 778909 link

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Issue metadata

Status: WontFix
Owner:
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Stack-overflow in blink::LayoutBox::ComputeLogicalWidth

Project Member Reported by ClusterFuzz, Oct 27 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4863154147557376

Fuzzer: bj_broddelwerk
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff52337fe0
Crash State:
  blink::LayoutBox::ComputeLogicalWidth
  blink::LayoutBox::UpdateLogicalWidth
  blink::LayoutBlock::UpdateLogicalWidthAndColumnWidth
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=511436:511477

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4863154147557376

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Cc: msrchandra@chromium.org pnangunoori@chromium.org
Components: Blink>Layout
Labels: M-64 Test-Predator-Wrong
Owner: dcheng@chromium.org
Status: Assigned (was: Untriaged)
Using the provided regression range assigning to the possible suspect as per the change made for the file, “LayoutBox.cpp”
Suspecting Commit#
https://chromium.googlesource.com/chromium/src/+/78e8587301d2ac0a10184eb91d4caeae95a3c396

@dcheng -- Could you please look into this issue, kindly reassign if it has nothing to do with your changes.

Comment 2 by e...@chromium.org, Oct 30 2017

Status: WontFix (was: Assigned)
Project Member

Comment 3 by ClusterFuzz, Nov 4 2017

ClusterFuzz has detected this issue as fixed in range 513677:513697.

Detailed report: https://clusterfuzz.com/testcase?key=4863154147557376

Fuzzer: bj_broddelwerk
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff52337fe0
Crash State:
  blink::LayoutBox::ComputeLogicalWidth
  blink::LayoutBox::UpdateLogicalWidth
  blink::LayoutBlock::UpdateLogicalWidthAndColumnWidth
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=511436:511477
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=513677:513697

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4863154147557376

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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