Null-dereference READ in blink::LockManager::LockRequestImpl::LockRequestImpl |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5687288031608832 Fuzzer: lcamtuf_cross_fuzz Job Type: linux_cfi_chrome Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: blink::LockManager::LockRequestImpl::LockRequestImpl blink::LockManager::LockRequestImpl* blink::ConstructTrait<blink::LockManager::L blink::LockManager::request Sanitizer: cfi (CFI) Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=615851:615860 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5687288031608832 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Dec 13
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/c94bb454de9f708d00da0b3cba5f7a25f99dace6 (Pass per-frame task runner to mojo::Binding in renderer.). 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 14
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Dec 14
Hmm, I couldn't reproduce this with the build options (CFI)
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Dec 14
ClusterFuzz has detected this issue as fixed in range 616187:616216. Detailed report: https://clusterfuzz.com/testcase?key=5687288031608832 Fuzzer: lcamtuf_cross_fuzz Job Type: linux_cfi_chrome Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: blink::LockManager::LockRequestImpl::LockRequestImpl blink::LockManager::LockRequestImpl* blink::ConstructTrait<blink::LockManager::L blink::LockManager::request Sanitizer: cfi (CFI) Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=615851:615860 Fixed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=616187:616216 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5687288031608832 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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Dec 14
ClusterFuzz testcase 5687288031608832 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 13Labels: Test-Predator-Auto-Components