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Issue 855185 link

Starred by 1 user
Status: Duplicate
Merged: issue 837905
Owner: ----
Closed: Jun 2018
Cc:
ifratric@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Integer-overflow in blink::IntPoint::Move

Project Member Reported by ClusterFuzz, Jun 21 2018 
Detailed report: https://clusterfuzz.com/testcase?key=5963805717430272

Fuzzer: ifratric-browserfuzzer-v3
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  blink::IntPoint::Move
  blink::WebPluginContainerImpl::FrameRect
  blink::WebPluginContainerImpl::ComputeClipRectsForPlugin
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=549059:549062

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5963805717430272

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jun 21 2018

Components: Blink Platform
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.

Comment 2 by brajkumar@chromium.org, Jun 22 2018

Mergedinto: 837905
Status: Duplicate (was: Untriaged)
This issue looks similar to  bug 837905 , hence merging in to it. Feel free to undupe if it's a different issue.

Thanks!
►

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