Issue 633587  has been merged into this issue.

Author: alexclarke
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/1d65ae16d48a6639cae89b64f032b47e31c82c7e
Time: Fri Jul 29 17:10:46 2016
Lines 768 of file HTMLDocumentParser.cpp which potentially caused crash are changed in this cl (frame #2, "blink::HTMLDocumentParser::stopBackgroundParser").
Minimum distance from crash line to modified line: 0. (file: HTMLDocumentParser.cpp, crashed on: 768, modified: 768).

Suspected Project: chromium
Suspected Component: Blink>HTML

ClusterFuzz has detected this issue as fixed in range 409589:409863.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5828590994456576

Fuzzer: ochang_domfuzzer
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: Use-after-poison READ 8
Crash Address: 0x7e8568c644c0
Crash State:
  blink::HTMLDocumentParser::stopBackgroundParser
  blink::HTMLDocumentParser::~HTMLDocumentParser
  blink::HeapObjectHeader::finalize
  
Recommended Security Severity: High

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=408661:408692
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=409589:409863

Minimized Testcase (2.17 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94AF1JdnUu8R-buo7ubXFKzBf3yYFTrmX7muIiHVFAUb1h14IydipPDtVDa4QrqQBuelZlfiEVlKDV2wOyxpSFEjirWSgfqSK4ziCiE4zblM3wRzWoervPGl4ZeciiHTNLOpQhAx24EWcFCUO8gx07mpAKHLQ?testcase_id=5828590994456576

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.

This bug has been closed for more than 14 weeks. Removing security view restrictions.

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