Assigning to the concern owner from find it results --
The result is a list of CLs that change the crashed files. 

Author: reed
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/e9559d0c2c6dd8408d408b795c86f3ff7dfc178e
Time: Mon Dec 05 22:21:50 2016
File BaseRenderingContext2D.cpp is changed in this cl (and is part of stack frame #0, "blink::BaseRenderingContext2D::isPointInPathInternal")
Minimum distance from crash line to modified line: 37. (file: BaseRenderingContext2D.cpp, crashed on: 779, modified: 742).

@reed -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

ClusterFuzz has detected this issue as fixed in range 440242:440280.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4969344481361920

Fuzzer: inferno_twister
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  blink::BaseRenderingContext2D::isPointInPathInternal
  blink::CanvasRenderingContext2DV8Internal::isPointInPath1Method
  v8::internal::FunctionCallbackArguments::Call
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=435261:438085
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=440242:440280

Minimized Testcase (2.14 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97sOp8NHezBtkFNT9p_dYAHj9VOM7hNl3d4O5d6jjmMbBPEAY6OfigwHILZfPsYQWHKrAMc_5XaaIFMVIasYBM1M0gkxvZLEUqqnTZBpz39Ro0emy-E7viewQ8UeYaItNYdcFP-6PZ0HLqV0YRcyK0f7hq5zg?testcase_id=4969344481361920

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.