From findit tool:

Author: wangxianzhu
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/580ba30eac72aa1c0bf2b93d31a0843211deba92
Time: Tue May 17 20:24:08 2016
The CL last changed line 39 of file BoxClipper.cpp, which is stack frame 1.

ClusterFuzz has detected this issue as fixed in range 399234:399407.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5995869900111872

Fuzzer: inferno_twister
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000008
Crash State:
  blink::BoxClipper::BoxClipper
  blink::BlockPainter::paint
  blink::SVGTextPainter::paint
  
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_content_shell_drt&range=399234:399407

Minimized Testcase (3.42 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97W2M8rpzf9VZvEmAtgR5MYX7VRDG6SJ1KUAQaYh7Vfm6ik7F0hH-DJH8Ma1L-Hker_pnQ2LEi7bZl0vhMNyQdNihwH-VJA5TOdrTE5Kr_TTOPhTdIlEHRou7Hi3iVJ3ufvLscZiRw9HwHU5qkpxxByVhQXog?testcase_id=5995869900111872

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.

As per comment#2, marking the bug as fixed.

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