Timeout in leveldb_put_get_delete_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5115995968241664 Fuzzer: libFuzzer_leveldb_put_get_delete_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: leveldb_put_get_delete_fuzzer Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=612930:612943 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5115995968241664 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Dec 3
We should probably set up a max input length and reject longer inputs.
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Dec 4
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Dec 4
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/460275219433ed25163bd9970b8e9c72e5d3d255 commit 460275219433ed25163bd9970b8e9c72e5d3d255 Author: Max Moroz <mmoroz@chromium.org> Date: Tue Dec 04 00:53:47 2018 Restrict max input size in leveldb_put_get_delete_fuzzer. Bug: 911030 Change-Id: Ib17595734fc034faba8fa99ab064385be15fcfdb Reviewed-on: https://chromium-review.googlesource.com/c/1359491 Reviewed-by: Victor Costan <pwnall@chromium.org> Commit-Queue: Max Moroz <mmoroz@chromium.org> Cr-Commit-Position: refs/heads/master@{#613361} [modify] https://crrev.com/460275219433ed25163bd9970b8e9c72e5d3d255/third_party/leveldatabase/leveldb_put_get_delete_fuzzer.cc
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Dec 4
ClusterFuzz has detected this issue as fixed in range 613355:613375. Detailed report: https://clusterfuzz.com/testcase?key=5115995968241664 Fuzzer: libFuzzer_leveldb_put_get_delete_fuzzer Fuzz target binary: leveldb_put_get_delete_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: leveldb_put_get_delete_fuzzer Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=612930:612943 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=613355:613375 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5115995968241664 See https://www.chromium.org/developers/testing/memorysanitizer#TOC-Reproducing-ClusterFuzz-Bugs for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Dec 4
ClusterFuzz testcase 5115995968241664 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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Comment 1 by ClusterFuzz
, Dec 3Labels: ClusterFuzz-Auto-CC