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Issue metadata

Status: Verified
Owner:
Closed: Dec 27
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Chrome , Mac
Pri: 1
Type: Bug



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Out-of-memory in dawn_wire_server_and_frontend_fuzzer

Project Member Reported by ClusterFuzz, Dec 7

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5459913947742208

Fuzzer: libFuzzer_dawn_wire_server_and_frontend_fuzzer
Fuzz target binary: dawn_wire_server_and_frontend_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

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

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=614680:614682

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5459913947742208

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 8

Labels: OS-Windows
Project Member

Comment 2 by ClusterFuzz, Dec 8

Cc: kainino@chromium.org cwallez@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, Dec 8

Labels: OS-Chrome
Project Member

Comment 4 by ClusterFuzz, Dec 9

Labels: OS-Mac
Components: Internals>GPU>Dawn
Owner: cwallez@chromium.org
Status: Assigned (was: Untriaged)
Project Member

Comment 6 by ClusterFuzz, Dec 27

ClusterFuzz has detected this issue as fixed in range 619011:619012.

Detailed report: https://clusterfuzz.com/testcase?key=5459913947742208

Fuzzer: libFuzzer_dawn_wire_server_and_frontend_fuzzer
Fuzz target binary: dawn_wire_server_and_frontend_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

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

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=614680:614682
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=619011:619012

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5459913947742208

See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 7 by ClusterFuzz, Dec 27

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5459913947742208 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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