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Issue metadata

Status: Verified
Owner:
Last visit > 30 days ago
Closed: Aug 2016
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug-Regression



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Crash in media::VpxVideoDecoder::Initialize

Project Member Reported by ClusterFuzz, Jul 29 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4885018354909184

Fuzzer: media_vpx_video_decoder_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e9000030d7
Crash State:
  media::VpxVideoDecoder::Initialize
  LLVMFuzzerTestOneInput
  fuzzer::Fuzzer::ExecuteCallback
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408389:408457

Minimized Testcase (166.02 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97H3El10a676F4TYFNIvrVjwOff0sM1FSQc2MvXPdOOXo_GCaJYxcueQXHyOpNpZIQ4H17qRtao7GITpSXEUjuokGW4lYkCcUmHiXUzRpXwnlKjZjbeaf8s0aQS4ziR7n8OxxEy4iCFwioRFXbVsSvAnSQXuo8iuAxGjSZkc0FjJGHkxsA?testcase_id=4885018354909184

Filer: rnimmagadda

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Components: Blink>Media>Video Tools>Test>FindIt>CorrectResult
Labels: -Pri-1 -Type-Bug M-54 Findit-for-crash Te-Logged Pri-2 Type-Bug-Regression
Owner: aizatsky@chromium.org
Status: Assigned (was: Untriaged)
Suspecting:

Author: aizatsky
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/3dd363c1560b4fb350bcb77bef6d19c43f437e1b
Time: Thu May 12 21:44:04 2016
The CL last changed line 60 of file vpx_video_decoder_fuzzertest.cc, which is stack frame 4.

@aizatsky: Could you please look into this issue.

Thank you.
Project Member

Comment 2 by ClusterFuzz, Jul 29 2016

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6526754705637376

Fuzzer: media_vpx_video_decoder_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e900007864
Crash State:
  media::VpxVideoDecoder::ConfigureDecoder
  media::VpxVideoDecoder::Initialize
  LLVMFuzzerTestOneInput
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408389:408457

Minimized Testcase (97.65 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97LcyBcAgMp2O272MTX4QlzzZ4awE9iUO4-qAduD04vNyod28r0CmwtaV9bnpB01pi7NqQwqemaFVgbUALACgMtJY9jxtwxFrL3TZmZmqfCwCvW9GUOpTEDzzU-8wvYkb16tu2y6ETC67jZ7aIsALQ0NeksBi6nCkFY9IUMycRnueFw9mI?testcase_id=6526754705637376

Filer: rnimmagadda

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
Project Member

Comment 3 by ClusterFuzz, Aug 1 2016

ClusterFuzz has detected this issue as fixed in range 408588:408608.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6526754705637376

Fuzzer: media_vpx_video_decoder_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e9000012d7
Crash State:
  media::VpxVideoDecoder::ConfigureDecoder
  media::VpxVideoDecoder::Initialize
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408389:408457
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408588:408608

Minimized Testcase (97.65 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97cjDF-kUwiLagaAWL-qsRyOP6C1CrBfzp4PxvJrOvMz-lXQ1lOs2qOdpjxYHf3jPxDO-LC_S8qm0eSbe4ryy7Ju4OYFIIVGIhdVK2C4FQ2T4UoKxlIF4unvlZixz4nl6tVdTVLYRk9ruqEDNaLH8D5QVMO7j0f8aa3_0xArvnSQcdaA3g?testcase_id=6526754705637376

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 4 by ClusterFuzz, Aug 1 2016

ClusterFuzz has detected this issue as fixed in range 408588:408608.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4885018354909184

Fuzzer: media_vpx_video_decoder_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e900001c9a
Crash State:
  media::VpxVideoDecoder::Initialize
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408389:408457
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408588:408608

Minimized Testcase (166.02 Kb): https://cluster-fuzz.appspot.com/download/AMIfv951AF3LfUOLe4Lk9xJJ55xqzlN8fIf6WvaKr6tS8mzUK_dkCiud99Umy0cqm72s73LGywIbkuDkqI8gDLL1rwjQvScJYtKihYc6rSX_nFW34k20y7Z0gOCGsOdA09fuoX1mrlAE7w7UIwb9THM4yptP3NR8myFIpgyk49JvFHxHDse0cJw?testcase_id=4885018354909184

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 5 by ClusterFuzz, Aug 1 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 6 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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