Timeout in boringssl_bn_mod_exp_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4583722124050432 Fuzzer: libFuzzer_boringssl_bn_mod_exp_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: boringssl_bn_mod_exp_fuzzer Sanitizer: address (ASAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4583722124050432 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information. Note: This crash might not be reproducible with the provided testcase. That said, for the past 14 days we've been seeing this crash frequently. If you are unable to reproduce this, please try a speculative fix based on the crash stacktrace in the report. The fix can be verified by looking at the crash statistics in the report, a day after the fix is deployed. We will auto-close the bug if the crash is not seen for 14 days.
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Nov 17 2017
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Nov 20 2017
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Nov 28 2017
The following revision refers to this bug: https://boringssl.googlesource.com/boringssl/+/fc9c67599d9bdeb2e0467085133b81a8e28f77a4 commit fc9c67599d9bdeb2e0467085133b81a8e28f77a4 Author: David Benjamin <davidben@google.com> Date: Tue Nov 28 21:48:00 2017 Bound the input to the bn_mod_exp fuzzer. This is not a speedy operation, so the fuzzers need a bit of help to avoid timeouts. Bug: chromium:786049 Change-Id: Ib56281b63eb6c895057f21254f0cc7c5c2d85ee4 Reviewed-on: https://boringssl-review.googlesource.com/23484 Commit-Queue: Steven Valdez <svaldez@google.com> Reviewed-by: Steven Valdez <svaldez@google.com> CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> [modify] https://crrev.com/fc9c67599d9bdeb2e0467085133b81a8e28f77a4/fuzz/bn_mod_exp.cc
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Nov 28 2017
This won't get picked up until the next Chromium roll, but that should hopefully do that trick. |
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Comment 1 by kkaluri@chromium.org
, Nov 17 2017Components: Blink
Labels: Test-Predator-Wrong CF-NeedsTriage