Null-dereference READ in ObtainAndSetContextProvider |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6203526469124096 Fuzzer: inferno_layout_test_unmodified Job Type: windows_asan_chrome_no_sandbox Platform Id: windows Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: ObtainAndSetContextProvider ?RunOnce@?$Invoker@U?$BindState@P6AXV?$OnceCallback@$$A6AX_NPEAVContextProvider@ base::internal::ReplyAdapter<struct std::pair<class media::GpuVideoAcceleratorFa Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=558537:558542 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6203526469124096 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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May 15 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/e09b316de4c2101695a8e2541dc907ff7e692d45 (Updates VideoFrameResourceProvider to allow for null context_provider.). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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May 15 2018
This crash occurs very frequently on windows platform and is likely preventing the fuzzer inferno_layout_test_unmodified from making much progress. Fixing this will allow more bugs to be found. Marking this bug as a blocker for next Beta release. If this is incorrect, please add ClusterFuzz-Wrong label and remove the ReleaseBlock-Beta label.
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May 16 2018
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May 16 2018
Issue 833114 has been merged into this issue.
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May 16 2018
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May 16 2018
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May 16 2018
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May 16 2018
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May 16 2018
ClusterFuzz has detected this issue as fixed in range 558906:558913. Detailed report: https://clusterfuzz.com/testcase?key=6203526469124096 Fuzzer: inferno_layout_test_unmodified Job Type: windows_asan_chrome_no_sandbox Platform Id: windows Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: ObtainAndSetContextProvider ?RunOnce@?$Invoker@U?$BindState@P6AXV?$OnceCallback@$$A6AX_NPEAVContextProvider@ base::internal::ReplyAdapter<struct std::pair<class media::GpuVideoAcceleratorFa Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=558537:558542 Fixed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=558906:558913 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6203526469124096 See https://github.com/google/clusterfuzz-tools 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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May 16 2018
ClusterFuzz testcase 6203526469124096 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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May 16 2018
ClusterFuzz testcase 6203526469124096 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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May 16 2018
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May 16 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/7d8b02c596be83e21f864496072257221e7269a3 commit 7d8b02c596be83e21f864496072257221e7269a3 Author: CJ DiMeglio <lethalantidote@chromium.org> Date: Wed May 16 19:59:50 2018 Adds check for gpu factories. GPU factories may be null when we ask for it so we should handle it. If GPU factories is null, we should fall back to software compositing. Bug: 843044 Change-Id: I611c19ed1d253c509fca6cb0cf6a69642d9080b9 Reviewed-on: https://chromium-review.googlesource.com/1060615 Reviewed-by: Frank Liberato <liberato@chromium.org> Commit-Queue: CJ DiMeglio <lethalantidote@chromium.org> Cr-Commit-Position: refs/heads/master@{#559244} [modify] https://crrev.com/7d8b02c596be83e21f864496072257221e7269a3/content/renderer/media/media_factory.cc
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May 16 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/6166b3d1d75b610ffffce28e032b95a3b2281004 commit 6166b3d1d75b610ffffce28e032b95a3b2281004 Author: CJ DiMeglio <lethalantidote@chromium.org> Date: Wed May 16 20:02:51 2018 Adds check for gpu factories. GPU factories may be null when we ask for it so we should handle it. If GPU factories is null, we should fall back to software compositing. Bug: 843044 Change-Id: I611c19ed1d253c509fca6cb0cf6a69642d9080b9 Reviewed-on: https://chromium-review.googlesource.com/1060615 Reviewed-by: Frank Liberato <liberato@chromium.org> Commit-Queue: CJ DiMeglio <lethalantidote@chromium.org> Cr-Original-Commit-Position: refs/heads/master@{#559244}(cherry picked from commit 7d8b02c596be83e21f864496072257221e7269a3) Reviewed-on: https://chromium-review.googlesource.com/1062289 Reviewed-by: CJ DiMeglio <lethalantidote@chromium.org> Cr-Commit-Position: refs/branch-heads/3432@{#4} Cr-Branched-From: e4b3b7b5a403e7f006958187cd67a0d7d6d9306c-refs/heads/master@{#558914} [modify] https://crrev.com/6166b3d1d75b610ffffce28e032b95a3b2281004/content/renderer/media/media_factory.cc
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May 16 2018
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Comment 1 by ClusterFuzz
, May 15 2018Labels: Test-Predator-Auto-Components