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Issue 858891 link

Starred by 2 users
Status: WontFix
Owner: ----
Closed: Jun 2018
Cc:
kkaluri@chromium.org
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Integer-overflow in blink::ListMarkerText::ToCJKIdeographic

Project Member Reported by ClusterFuzz, Jun 29 2018 
Detailed report: https://clusterfuzz.com/testcase?key=6412437130313728

Fuzzer: inferno_twister_c
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  blink::ListMarkerText::ToCJKIdeographic
  blink::ListMarkerText::GetText
  blink::LayoutCounter::OriginalText
  
Sanitizer: undefined (UBSAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6412437130313728

Issue filed automatically.

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

Comment 1 by kkaluri@chromium.org, Jun 29 2018

Cc: kkaluri@chromium.org
Labels: M-68
Status: WontFix (was: Untriaged)
With reference to  Issue 852554 , closing this issue as Won't Fix
Project Member

Comment 2 by ClusterFuzz, Jul 6

Labels: Needs-Feedback
ClusterFuzz testcase 6412437130313728 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.
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