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Issue 848969 link

Starred by 2 users

Issue metadata

Status: Verified
Owner:
Closed: Aug 31
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug-Regression



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Out-of-memory in gpu_angle_passthrough_fuzzer

Project Member Reported by ClusterFuzz, Jun 2 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5126548970274816

Fuzzer: libFuzzer_gpu_angle_passthrough_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

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

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=563693:563707

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5126548970274816

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 2 2018

Cc: piman@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.
Components: Internals>GPU>Internals
Labels: -Pri-1 -Type-Bug M-69 Test-Predator-Wrong Pri-2 Type-Bug-Regression
Owner: geoffl...@chromium.org
Status: Assigned (was: Untriaged)
Predator could not provide any possible suspects.

From the above provided regression range observing some changes related to fie 'GPU fuzzer', hence suspecting the same
https://chromium.googlesource.com/chromium/src/+/ab52f8be0a3d00e28d88d33e2f0bcfc7a6fd0c3b

geofflang@ -- 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, Aug 31

ClusterFuzz has detected this issue as fixed in range 587918:587926.

Detailed report: https://clusterfuzz.com/testcase?key=5126548970274816

Fuzzer: libFuzzer_gpu_angle_passthrough_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

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

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=563693:563707
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=587918:587926

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5126548970274816

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, Aug 31

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5126548970274816 is verified as fixed, so closing issue as verified.

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

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