Out-of-memory in mediasource_WEBM_OPUS_VP9_pipeline_integration_fuzzer |
||||||
Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6326880998522880 Fuzzer: libFuzzer_mediasource_WEBM_OPUS_VP9_pipeline_integration_fuzzer Job Type: mac_libfuzzer_chrome_asan Platform Id: mac Crash Type: Out-of-memory (exceeds 2048 MB) Crash Address: Crash State: mediasource_WEBM_OPUS_VP9_pipeline_integration_fuzzer Sanitizer: address (ASAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6326880998522880 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.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.
,
Sep 29 2017
,
Sep 30 2017
Re-opening the issue, as it has been incorrectly closed as WontFix. Out of Memory issues are valid bugs in most of the cases. WontFix status might be assigned only by the owner of the target code, if there is no way or no reason to prevent fuzzer from causing OOM crash. Sometimes we mark OOMs found with MSan as WontFix because MSan has big memory overhead. However, that should not be done without a proper understanding of the target as well as without looking at the crash stats.
,
Oct 4 2017
As per the Issue 769175 owner, assigning this issue to @wolenetz. @wolenetz -- Could you please look into this issue, kindly reassign if it has nothing to do with your changes. Thanks.
,
Oct 5 2017
Like bug 770061 , this is an ASAN oom, so we should check if there are sane limits to be applied in this case. => tguilbert@ please take a look.
,
Oct 9 2017
|
||||||
►
Sign in to add a comment |
||||||
Comment 1 by pnangunoori@chromium.org
, Sep 29 2017