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Issue 798135 link

Starred by 2 users
Status: Assigned
Owner:
capn@chromium.org
Cc:
sugoi@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Integer-overflow in es2::Context::applyScissor

Project Member Reported by ClusterFuzz, Dec 30 2017 
Detailed report: https://clusterfuzz.com/testcase?key=5227733763489792

Fuzzer: inferno_twister
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  es2::Context::applyScissor
  es2::Context::applyRenderTarget
  es2::Context::clear
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=463855:463874

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5227733763489792

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 30 2017

Components: Internals>GPU>SwiftShader
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, Dec 30 2017

Labels: Test-Predator-Auto-Owner
Owner: capn@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/d85baf0b71c69bbd181aaefc8a803611e03c8eed (Enable SwiftShader fallback on desktop Linux.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
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