New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 855272 link

Starred by 1 user

Issue metadata

Status: Started
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Chrome , Mac
Pri: 3
Type: Bug



Sign in to add a comment

Timeout in web_icon_sizes_fuzzer

Project Member Reported by ClusterFuzz, Jun 21 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5066207666110464

Fuzzer: libFuzzer_web_icon_sizes_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Timeout (exceeds 25 secs)
Crash Address: 
Crash State:
  web_icon_sizes_fuzzer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=523883:523908

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5066207666110464

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jun 21 2018

Labels: OS-Mac
Project Member

Comment 2 by ClusterFuzz, Jun 21 2018

Cc: zqzh...@chromium.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Project Member

Comment 3 by ClusterFuzz, Jun 21 2018

Components: Blink>Internals>WTF
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 4 by ClusterFuzz, Jun 21 2018

Labels: Test-Predator-Auto-Owner
Owner: zakerinasab@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/2c863229da24ed1cb180759c9342e7a5125fd6f5 (Add ImageData constructor from StaticBitmapImage).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

Comment 5 by yutak@chromium.org, Jun 22 2018

Cc: zakerinasab@chromium.org
Components: -Blink>Internals>WTF Blink>Internals
Labels: -Pri-1 Pri-3
Owner: yutak@chromium.org
Status: Started (was: Assigned)
I'm not sure if this is a regression, but I can see a clear inefficiency in
WebIconSizesParser::ParseIconSizes(). Let me try to fix it.
Project Member

Comment 6 by ClusterFuzz, Oct 9

Labels: OS-Windows
Project Member

Comment 7 by ClusterFuzz, Dec 1

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 5066207666110464 appears to be flaky, updating reproducibility label.
Labels: -Unreproducible Reproducible
Please ignore the last comment about testcase being unreproducible. The testcase is still reproducible. This happened due to a code refactoring on ClusterFuzz side, and the underlying root cause is now fixed. Resetting the label back to Reproducible. Sorry about the inconvenience caused from these incorrect notifications.
Labels: -Unreproducible Reproducible
Please ignore the last comment about testcase being unreproducible. The testcase is still reproducible. This happened due to a code refactoring on ClusterFuzz side, and the underlying root cause is now fixed. Resetting the label back to Reproducible. Sorry about the inconvenience caused from these incorrect notifications.
Project Member

Comment 10 by ClusterFuzz, Dec 6

Labels: OS-Chrome

Sign in to add a comment