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

Issue 808016 link

Starred by 1 user

Issue metadata

Status: Verified
Owner:
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



Sign in to add a comment

Out-of-memory in skia_image_filter_proto_fuzzer

Project Member Reported by ClusterFuzz, Feb 1 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5074164894138368

Fuzzer: libFuzzer_skia_image_filter_proto_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Out-of-memory (exceeds 2048 MB)
Crash Address: 
Crash State:
  skia_image_filter_proto_fuzzer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=533300:533313

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5074164894138368

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Feb 1 2018

Components: Internals>Core
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.
Cc: brajkumar@chromium.org
Labels: -Pri-1 M-66 Test-Predator-Wrong Pri-2
Owner: metzman@chromium.org
Status: Assigned (was: Untriaged)
Predator could not provide any possible suspects.

From the below CL observing some changes related to file 'skia_image_filter_proto_fuzzer', hence suspecting the same

https://chromium.googlesource.com/chromium/src/+log/94eaf49656b04e5a1215ee8d793217e22111828b..f237d4c82eb90f438e51331dc896b95fa4cadd29?pretty=fuller&n=10000

Suspect CL: https://chromium.googlesource.com/chromium/src/+/868f1e2490e14673494aa5a3a82c591fcf50a0a5

metzman@ -- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Thanks!

Project Member

Comment 3 by ClusterFuzz, Feb 2 2018

ClusterFuzz has detected this issue as fixed in range 533753:533758.

Detailed report: https://clusterfuzz.com/testcase?key=5074164894138368

Fuzzer: libFuzzer_skia_image_filter_proto_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Out-of-memory (exceeds 2048 MB)
Crash Address: 
Crash State:
  skia_image_filter_proto_fuzzer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=533300:533313
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=533753:533758

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5074164894138368

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.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, Feb 2 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5074164894138368 is verified as fixed, so closing issue as verified.

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

Sign in to add a comment