Null-dereference READ in dawn_native::BindGroupLayoutBase::GetBindingInfo |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6029226224123904 Fuzzer: libFuzzer_dawn_wire_server_and_frontend_fuzzer Fuzz target binary: dawn_wire_server_and_frontend_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: dawn_native::BindGroupLayoutBase::GetBindingInfo dawn_native::ValidateBindGroupDescriptor dawn_native::DeviceBase::CreateBindGroupInternal Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=614680:614682 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6029226224123904 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Dec 8
Automatically assigning owner based on suspected regression changelist https://dawn.googlesource.com/dawn/+/6f0e1f9d8235842e3c1130e4133e92e850166584 (Remove BufferView and inline offset/size in BindGroup). 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 10
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Dec 10
ClusterFuzz has detected this issue as fixed in range 615090:615091. Detailed report: https://clusterfuzz.com/testcase?key=6029226224123904 Fuzzer: libFuzzer_dawn_wire_server_and_frontend_fuzzer Fuzz target binary: dawn_wire_server_and_frontend_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: dawn_native::BindGroupLayoutBase::GetBindingInfo dawn_native::ValidateBindGroupDescriptor dawn_native::DeviceBase::CreateBindGroupInternal Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=614680:614682 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=615090:615091 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6029226224123904 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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Dec 10
ClusterFuzz testcase 6029226224123904 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 8Labels: ClusterFuzz-Auto-CC