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Issue metadata

Status: Duplicate
Owner:
Closed: Dec 4
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Timeout in skia_textblob_deserialize_fuzzer

Project Member Reported by ClusterFuzz, Nov 13

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5169077884289024

Fuzzer: libFuzzer_skia_textblob_deserialize_fuzzer
Job Type: windows_libfuzzer_chrome_asan
Platform Id: windows

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

Regressed: https://clusterfuzz.com/revisions?job=windows_libfuzzer_chrome_asan&range=607281:607292

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5169077884289024

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing_on_windows.md for more information.
 
Mergedinto: oss-fuzz:10934
Status: Duplicate (was: Untriaged)
Status: Unconfirmed (was: Duplicate)
Labeled duplicate in error.
Components: Internals>Skia
Owner: metzman@chromium.org
Status: Assigned (was: Unconfirmed)
Project Member

Comment 5 by ClusterFuzz, Dec 1

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 5169077884289024 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: ClusterFuzz-Ignore
Mergedinto: -oss-fuzz:10934 oss-fuzz:11559
Status: Duplicate (was: Assigned)
The documentation for reproducing bugs on Windows was moved to: https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md
Project Member

Comment 9 by ClusterFuzz, Dec 15

ClusterFuzz has detected this issue as fixed in range 616918:616922.

Detailed report: https://clusterfuzz.com/testcase?key=5169077884289024

Fuzzer: libFuzzer_skia_textblob_deserialize_fuzzer
Fuzz target binary: skia_textblob_deserialize_fuzzer
Job Type: windows_libfuzzer_chrome_asan
Platform Id: windows

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

Regressed: https://clusterfuzz.com/revisions?job=windows_libfuzzer_chrome_asan&range=607281:607292
Fixed: https://clusterfuzz.com/revisions?job=windows_libfuzzer_chrome_asan&range=616918:616922

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5169077884289024

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md 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.

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