New issue
Advanced search Search tips

Issue 837154 link

Starred by 3 users

Issue metadata

Status: WontFix
Owner: ----
Closed: Jul 6
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Chrome
Pri: 1
Type: Bug



Sign in to add a comment

Abrt in blink::FontCache::CrashWithFontInfo

Project Member Reported by ClusterFuzz, Apr 26 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4835231191007232

Fuzzer: attekett_dom_fuzzer
Job Type: linux_asan_chrome_media
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x053900000001
Crash State:
  blink::FontCache::CrashWithFontInfo
  blink::HarfBuzzShaper::ShapeSegment
  blink::HarfBuzzShaper::Shape
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_media&range=523896:523929

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4835231191007232

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Apr 26 2018

Labels: OS-Chrome
Project Member

Comment 2 by ClusterFuzz, Apr 26 2018

Components: Platform
Labels: Test-Predator-Auto-Components
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 3 by ClusterFuzz, Jun 1 2018

Labels: Fuzz-Blocker ReleaseBlock-Beta M-69
This crash occurs very frequently on linux platform and is likely preventing the fuzzer attekett_dom_fuzzer from making much progress. Fixing this will allow more bugs to be found.

Marking this bug as a blocker for next Beta release.

If this is incorrect, please add ClusterFuzz-Wrong label and remove the ReleaseBlock-Beta label.

Comment 4 by wfh@chromium.org, Jun 12 2018

 Issue 851265  has been merged into this issue.
Project Member

Comment 5 by ClusterFuzz, Jun 12 2018

Labels: OS-Windows

Comment 6 by gov...@chromium.org, Jun 18 2018

M69 branch is coming soon on July 19th, Your bug is marked as ReleaseBlock-Beta for M69. Please try to land the fix ASAP to trunk in order to prevent many merges going after M69 branch. This will also help us to branch M69 from high quality trunk. Thank you.


Project Member

Comment 7 by ClusterFuzz, Jul 6

Status: WontFix (was: Untriaged)
ClusterFuzz testcase 6607598514864128 is flaky and no longer crashes, so closing issue.

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

Comment 8 by ClusterFuzz, Jul 13

Labels: Needs-Feedback
ClusterFuzz testcase 4835231191007232 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.

Sign in to add a comment