Out-of-memory in mediasource_WEBM_VP8_pipeline_integration_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5906345349087232 Fuzzer: libFuzzer_mediasource_WEBM_VP8_pipeline_integration_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Out-of-memory (exceeds 2048 MB) Crash Address: Crash State: mediasource_WEBM_VP8_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=5906345349087232 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Sep 11 2017
This issue looks similar to Bug Id -- 759277, as the suspected CL is the same. So, merging into the same. Please un-merge if not the same. Thank You.
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Sep 11 2017
Brief repro with logging shows likely source of OOM is vpx decode: ... VERBOSE1:decoder_stream.cc(277)] OnDecoderSelected<video>: VpxVideoDecoder ... VERBOSE3:decoder_stream.cc(565)] OnBufferReady<video>: 0, timestamp=128000 duration=63000 size=1260 side_data_size=0 is_key_frame=1 encrypted=0 discard_padding (ms)=(0, 0) VERBOSE3:decoder_stream.cc(352)] Decode<video> VERBOSE3:decoder_stream.cc(377)] DecodeInternal<video> ==19367== ERROR: libFuzzer: out-of-memory (used: 2442Mb; limit: 2048Mb) |
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Comment 1 by ClusterFuzz
, Sep 9 2017