Null-dereference WRITE in dawn_wire::server::Server::OnMapWriteAsyncCallback |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6303952278388736 Fuzzer: afl_dawn_wire_server_and_frontend_fuzzer Fuzz target binary: dawn_wire_server_and_frontend_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: Null-dereference WRITE Crash Address: 0x000000000018 Crash State: dawn_wire::server::Server::OnMapWriteAsyncCallback dawn_native::null::Device::SubmitPendingOperations dawn_native::DeviceBase::Tick Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=617856:617868 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6303952278388736 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally.
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Dec 22
Automatically assigning owner based on suspected regression changelist https://dawn.googlesource.com/dawn/+/5e811aeee56483b64d66d2325fd37c14a55b600c (Add render pass color and depth stencil attachment descriptor). 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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Dec 23
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Dec 26
Hi Corentin, could you take a look at this issue?
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Dec 26
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Dec 27
ClusterFuzz has detected this issue as fixed in range 619011:619012. Detailed report: https://clusterfuzz.com/testcase?key=6303952278388736 Fuzzer: afl_dawn_wire_server_and_frontend_fuzzer Fuzz target binary: dawn_wire_server_and_frontend_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: Null-dereference WRITE Crash Address: 0x000000000018 Crash State: dawn_wire::server::Server::OnMapWriteAsyncCallback dawn_native::null::Device::SubmitPendingOperations dawn_native::DeviceBase::Tick Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=617856:617868 Fixed: https://clusterfuzz.com/revisions?job=afl_chrome_asan&range=619011:619012 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6303952278388736 See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Dec 27
ClusterFuzz testcase 6303952278388736 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 22Labels: ClusterFuzz-Auto-CC