Out-of-memory in mediasource_MP2T_AACLC_AVC_pipeline_integration_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6569850645512192 Fuzzer: libFuzzer_mediasource_MP2T_AACLC_AVC_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_MP2T_AACLC_AVC_pipeline_integration_fuzzer Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=499767:499873 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6569850645512192 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Dec 29 2017
Unable to provide possible suspect using Predator, CL and Code Search. Could someone please look into the issue. Thank You...
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Jan 1 2018
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Jan 9 2018
matt, is this in MediaSource bucket?
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Aug 3
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Aug 4
Hmm. This looks like a single huge (400MB) allocation from media::VideoFrame::AllocateMemory() from FFmpegVideoDecoder's GetVideoBuffer is triggering the OOM. P3; will investigate later.
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Aug 16
ClusterFuzz has detected this issue as fixed in range 583266:583305. Detailed report: https://clusterfuzz.com/testcase?key=6569850645512192 Fuzzer: libFuzzer_mediasource_MP2T_AACLC_AVC_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_MP2T_AACLC_AVC_pipeline_integration_fuzzer Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=499767:499873 Fixed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=583266:583305 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6569850645512192 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md 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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Aug 16
ClusterFuzz testcase 6569850645512192 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 29 2017Labels: Test-Predator-Auto-Components