Findit results:
---------------
Suspected CLs	The result is a list of CLs that change the crashed files.

Author: Robert Phillips
Project: chromium-skia
Changelist: https://skia.googlesource.com/skia.git/+/ccd3c8937fce4bb28df19533ed043cad209e277d
Time: Fri Nov 04 10:23:43 2016 -0400
Lines 41-45, 50, 59-82 of file GrSurface.cpp which potentially caused crash are changed in this cl (frame #0, "GrSurface::WorstCaseSize").
Minimum distance from crash line to modified line: 0. (file: GrSurface.cpp, crashed on: 41, modified: 41).

Suspected Project: chromium-skia
Suspected Component: Internals>GPU>Rasterization

based on Findit results, assigning to robertphillips@, could you please check the issue and help.

The following revision refers to this bug:
  https://skia.googlesource.com/skia.git/+/68b7a52a0b9355b357d4bd72bca479916d115d7c

commit 68b7a52a0b9355b357d4bd72bca479916d115d7c
Author: Robert Phillips <robertphillips@google.com>
Date: Wed Nov 09 13:03:21 2016

Fix fuzzer bug

BUG= 663687 

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4580

Change-Id: I9e914a1134b8049cf62bb36d4a6145eb8487d4e6
Reviewed-on: https://skia-review.googlesource.com/4580
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>

[modify] https://crrev.com/68b7a52a0b9355b357d4bd72bca479916d115d7c/src/gpu/GrSurface.cpp

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e17b8960eaa876308d02e76e680740e89895e626

commit e17b8960eaa876308d02e76e680740e89895e626
Author: skia-deps-roller <skia-deps-roller@chromium.org>
Date: Wed Nov 09 15:36:43 2016

Roll src/third_party/skia/ 3743013f7..68b7a52a0 (1 commit).

https://skia.googlesource.com/skia.git/+log/3743013f755d..68b7a52a0b93

$ git log 3743013f7..68b7a52a0 --date=short --no-merges --format='%ad %ae %s'
2016-11-09 robertphillips Fix fuzzer bug

BUG= 663687 

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, see:
http://www.chromium.org/developers/tree-sheriffs/sheriff-details-chromium#TOC-Failures-due-to-DEPS-rolls

CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_precise_blink_rel
TBR=scroggo@google.com

Review-Url: https://codereview.chromium.org/2492463002
Cr-Commit-Position: refs/heads/master@{#430936}

[modify] https://crrev.com/e17b8960eaa876308d02e76e680740e89895e626/DEPS

ClusterFuzz has detected this issue as fixed in range 430933:430936.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4916672302678016

Fuzzer: ifratric-browserfuzzer-v3
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  GrSurface::WorstCaseSize
  GrTextureProvider::refScratchTexture
  GrContext::makeRenderTargetContext
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=429839:429929
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=430933:430936

Minimized Testcase (0.38 Kb): https://cluster-fuzz.appspot.com/download/AMIfv969rEhG_1yCPSkCa2an_RgsY-O9TUOqQd4yeA1yA7uFw42rMhRvsuR3oMbgbid6nvBU58HMuflVrlD09z380H6GWeBq_jq-e9vrr5_wy6La6HCqZTUjAylCQiyvyY-HeLtbDzUFsQbSgk0KUV3XODuQ3i0Biw?testcase_id=4916672302678016

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.

ClusterFuzz testcase is verified as fixed, closing issue.

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

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