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Issue 666728 link

Starred by 1 user
Status: Verified
Owner: ----
Closed: Nov 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Crash in blink::FontResource::fontLoadShortLimitCallback

Project Member Reported by ClusterFuzz, Nov 18 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5659880171241472

Fuzzer: inferno_webbot
Job Type: linux_asan_chrome_v8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000020
Crash State:
  blink::FontResource::fontLoadShortLimitCallback
  blink::TimerBase::runInternal
  base::debug::TaskAnnotator::RunTask
  
Regressed: V8: r41014:41032

Minimized Testcase (0.11 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv97c3TNNpFRGzcWokgRQuut74G6c7BDBNYnpEQKDhp3JXUTf2-KYmnLd0LOUZvglraVDM5PRDqf1HTA3_cgktE-qUgRtquf1xc7yuGXXBIHrqP7L_vl6SPCQLXY1MUOvgI-3oS-ykD782U6GNlZtVjp-SUuGHg?testcase_id=5659880171241472
 html><html><script>
window.open("http://smartluna.com");
window.location = "http://tellows.tw";</script></html>


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
Project Member

Comment 1 by ClusterFuzz, Nov 19 2016 

ClusterFuzz has detected this issue as fixed in range 41090:41108.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5659880171241472

Fuzzer: inferno_webbot
Job Type: linux_asan_chrome_v8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000020
Crash State:
  blink::FontResource::fontLoadShortLimitCallback
  blink::TimerBase::runInternal
  base::debug::TaskAnnotator::RunTask
  
Regressed: V8: r41014:41032
Fixed: V8: r41090:41108

Minimized Testcase (0.11 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv97c3TNNpFRGzcWokgRQuut74G6c7BDBNYnpEQKDhp3JXUTf2-KYmnLd0LOUZvglraVDM5PRDqf1HTA3_cgktE-qUgRtquf1xc7yuGXXBIHrqP7L_vl6SPCQLXY1MUOvgI-3oS-ykD782U6GNlZtVjp-SUuGHg?testcase_id=5659880171241472
 html><html><script>
window.open("http://smartluna.com");
window.location = "http://tellows.tw";</script></html>


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 2 by ClusterFuzz, Nov 19 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 3 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

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