Out-of-memory in mediasource_MP4_AACLC_AVC_pipeline_integration_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5723689382576128 Fuzzer: libFuzzer_mediasource_MP4_AACLC_AVC_pipeline_integration_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Out-of-memory (exceeds 2048 MB) Crash Address: Crash State: mediasource_MP4_AACLC_AVC_pipeline_integration_fuzzer Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=499835:499884 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5723689382576128 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Sep 8 2017
Predator could not provide any possible suspects. Assigning to the concern owner from CL -- https://chromium.googlesource.com/chromium/src/+log/cfeea62baf5d453735e86895e1f93ce28a920579..38817f6ce6fbcc08bc74ed4f61953d83e4e64f12?pretty=fuller&n=10000 Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/2ad785825859b6be6964d484a1d6a5f3f2c2ded5 @wolenetz -- Could you please look into it issue, kindly re-assign if this not related your changes. Thank You.
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Sep 8 2017
Issue 762922 has been merged into this issue.
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Sep 8 2017
Repro under msan with dcheck_always_on=true and extra logging in TrackFragmentRun::Parse shows this is a duplicate of bug 759277: huge trun.sample_count causes OOM (box_definitions.cc(1325)] MDW trun sample count is 16777215) P3 and updating duplicate issue ID CC+=CF folks and dalecurtis@ like previously done on bug 759277 |
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Comment 1 by ClusterFuzz
, Sep 8 2017