dsinclair @ could you please look into this.please feel free to re-assigned back if needed. thanks in advance !

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

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/5bb7732e81304683155b172713f901de8247edfc

commit 5bb7732e81304683155b172713f901de8247edfc
Author: pdfium-deps-roller <pdfium-deps-roller@chromium.org>
Date: Tue Nov 29 00:08:54 2016

Roll src/third_party/pdfium/ c92e26def..3c0f366da (3 commits).

https://pdfium.googlesource.com/pdfium.git/+log/c92e26defaa6..3c0f366daafe

$ git log c92e26def..3c0f366da --date=short --no-merges --format='%ad %ae %s'
2016-11-28 npm Add some methods in CPDF_ImageRenderer
2016-11-28 npm Fix crash in CFDE_CSSSyntaxParser when parsing empty url
2016-11-28 npm Use unique pointers in CXFA_FMParse

BUG= 659509 

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

TBR=dsinclair@chromium.org

Review-Url: https://codereview.chromium.org/2528293003
Cr-Commit-Position: refs/heads/master@{#434787}

[modify] https://crrev.com/5bb7732e81304683155b172713f901de8247edfc/DEPS

ClusterFuzz has detected this issue as fixed in range 434721:434825.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4727165360013312

Fuzzer: libfuzzer_pdf_css_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  iStart >= 0 && iLength > 0
  CFDE_CSSTextBuf::Subtract
  CFDE_CSSSyntaxParser::DoSyntaxParse
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=400163:400289
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=434721:434825

Minimized Testcase (0.02 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94MuZq_0SS9YMpOU6kyuEFpwFqap-qiOoIlKN_k0Db8-qyNpEj3bQowA6x-6pMryqNEdsempTuOGkAnDjsxVX-PKPiwD4Ffa6KB5C5LHIOvVTKOxCtsj_ZzbWfgdTh_YCtIl3BOzrfnsTK47-Yt9aa6E30VNw?testcase_id=4727165360013312

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

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