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Issue 907453 link

Starred by 1 user
Status: Duplicate
Merged: issue 906339
Owner: ----
Closed: Nov 22
Cc:
briannorris@chromium.org
pawliczek@chromium.org
luum@chromium.org
skau@chromium.org
metzman@chromium.org
manojgupta@chromium.org
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug



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Undefined-shift in gs_interpret

Project Member Reported by ClusterFuzz, Nov 21 
Detailed report: https://clusterfuzz.com/testcase?key=6524123892940800

Fuzzer: libFuzzer_chromeos_gstoraster_fuzzer
Job Type: libfuzzer_asan_chromeos
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  gs_interpret
  gs_main_run_string_with_length
  run_string
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_asan_chromeos&range=3138110:3138341

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6524123892940800

Issue filed automatically.

See https://chromium.googlesource.com/chromiumos/docs/+/master/fuzzing.md#Reproducing-crashes-from-ClusterFuzz for more information.
Project Member

Comment 1 by ClusterFuzz, Nov 21

Cc: pawliczek@chromium.org briannorris@chromium.org luum@chromium.org skau@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.

Comment 2 by briannorris@chromium.org, Nov 22

Mergedinto: 906339
Status: Duplicate (was: Untriaged)
I believe this has the same root issue as bug 906339. The listed test case didn't trip up after I fixed it, anyway.
Project Member

Comment 3 by ClusterFuzz, Dec 1

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 6524123892940800 appears to be flaky, updating reproducibility label.

Comment 4 by metzman@chromium.org, Dec 3

Labels: -Unreproducible Reproducible
Bug was labeled unreproducible in error.
Project Member

Comment 5 by ClusterFuzz, Dec 4

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 6524123892940800 appears to be flaky, updating reproducibility label.

Comment 6 by metzman@chromium.org, Dec 4

Labels: -Unreproducible Reproducible
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