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Issue 841488 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Jun 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug-Security



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Use-of-uninitialized-value in send_delete_event

Project Member Reported by ClusterFuzz, May 9 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4651604964540416

Fuzzer: attekett_surku_fuzzer
Job Type: linux_msan_chrome
Platform Id: linux

Crash Type: Use-of-uninitialized-value
Crash Address: 
Crash State:
  send_delete_event
  gdk_threads_dispatch
  base::MessagePumpGlib::Run
  
Sanitizer: memory (MSAN)

Recommended Security Severity: Low

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4651604964540416

Additional requirements: Requires Gestures

Issue filed automatically.

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

Note: This crash might not be reproducible with the provided testcase. That said, for the past 14 days we've been seeing this crash frequently. If you are unable to reproduce this, please try a speculative fix based on the crash stacktrace in the report. The fix can be verified by looking at the crash statistics in the report, a day after the fix is deployed. We will auto-close the bug if the crash is not seen for 14 days.
 
Project Member

Comment 1 by ClusterFuzz, May 9 2018

Components: Internals>Core
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 sheriffbot@chromium.org, May 10 2018

Labels: Pri-2

Comment 3 by vakh@chromium.org, Jun 22 2018

Status: WontFix (was: Untriaged)
No stack trace, Unreproducible, Regression range: NA
Not actionable.
Project Member

Comment 4 by sheriffbot@chromium.org, Jun 23 2018

Labels: -reward-topanel reward-ineligible
Project Member

Comment 5 by sheriffbot@chromium.org, Sep 29

Labels: -Restrict-View-SecurityTeam allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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