Timeout in sqlite3_ossfuzz_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5441577884581888 Fuzzer: libfuzzer_sqlite3_ossfuzz_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: sqlite3_ossfuzz_fuzzer Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=433935:434071 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv961AxP0GVbPB_Ohs657EU_0QNTgMYvykDMaI58Zi0Ab9h7mYKAcpLzxOEgMN_OB9PwY0AoVXf33pkGYwDc5iW1Ftv3u9G2U7jdUHwTjlhNaa7hGN-hjgw2vLHQvmjgW3SkpBc_VcmFX0FoG_kH_xu3DzAJNFCfJxJRHKjb1-zinKxCBbnyst29JPAwTxL2XB8HRPjER_2a1nYYPKetbp9ghjRwjgvIGcjFimqclu_aeyzXnTvWBtkgx4wbhyv2MnBiAmeEezIrrckGoGExzdZXlG9FSqgdqympvqEDc68RyCBOqLZGBjQFBFKiDks-XzGztZ0E0LM5OAZx2GJQBxLWh-yZiFWe_PR6IXncjoBsCJnZR4St1oxHq-PtNuq1kNjFFjLxXIQIL-V7poKuA7CVGXieSPA?testcase_id=5441577884581888 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Mar 23 2017
Assigning to the concern owner from CL -- https://chromium.googlesource.com/chromium/src/+log/f0126ea00c414108b3043b93e2270beefb27cc4b..d78075be67a3ee6520d1f8377cd69b478ebdf5ee?pretty=fuller Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/656b55356751d12fd8c643f927691275ef10dded @mmoroz -- -- Could you please look into the issue, kindly re-assign if this is not related to your changes. Thank You.
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Mar 31 2017
I guess that's a valid timeout issue. Though I cannot find the same one in crashes found on oss-fuzz. Will upload the testcase manually to oss-fuzz.
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Mar 31 2017
I've been a bit wrong with my previous comment. I see some timeouts on oss-fuzz. A few of them have been flaky, but a one has been really fixed: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=791 Looking at the statistics of this bug (https://clusterfuzz.com/v2/testcase-detail/5441577884581888?noredirect=1), I don't think that this one is flaky. Maybe we should update sqlite3 in Chromium or cherry-pick the patch at least?
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Mar 31 2017
Confirmed: this does not reproduce on oss-fuzz (https://oss-fuzz.com/testcase?key=6016509862215680&noredirect=1) which uses a ToT version of sqlite3.
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Mar 31 2017
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Jun 7 2017
ClusterFuzz testcase 5441577884581888 is flaky and no longer reproduces, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Mar 23 2017