New issue
Advanced search Search tips

Issue 774352 link

Starred by 1 user

Issue metadata

Status: Verified
Owner:
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



Sign in to add a comment

CHECK failure: id <= 444 in CSSPropertyAPI.cpp

Project Member Reported by ClusterFuzz, Oct 13 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4747169159708672

Fuzzer: libFuzzer_css_parser_fast_paths_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  id <= 444 in CSSPropertyAPI.cpp
  blink::CSSPropertyAPI::Get
  blink::ParseKeywordValue
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=508235:508252

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4747169159708672

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Oct 13 2017

Components: Blink>CSS
Labels: Test-Predator-AutoComponents
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Oct 13 2017

Labels: Test-Predator-AutoOwner
Owner: shend@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/4491ba9d10af731964683f577822e7f29c339bf3 (Add fuzzing target for CSSParserFastPaths.cpp.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Project Member

Comment 3 by ClusterFuzz, Oct 13 2017

ClusterFuzz has detected this issue as fixed in range 508519:508562.

Detailed report: https://clusterfuzz.com/testcase?key=4747169159708672

Fuzzer: libFuzzer_css_parser_fast_paths_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  id <= 444 in CSSPropertyAPI.cpp
  blink::CSSPropertyAPI::Get
  blink::ParseKeywordValue
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=508235:508252
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=508519:508562

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4747169159708672

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.
Project Member

Comment 4 by ClusterFuzz, Oct 13 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 4747169159708672 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Labels: -Test-Predator-AutoOwner Test-Predator-Auto-Owner

Sign in to add a comment