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Use-after-poison in v8::internal::Variable::location |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5894216860041216 Fuzzer: ochang_js_fuzzer Job Type: linux_asan_d8 Platform Id: linux Crash Type: Use-after-poison READ 2 Crash Address: 0x625000007df8 Crash State: v8::internal::Variable::location v8::internal::Variable::IsUnallocated v8::internal::Call::GetCallType Sanitizer: address (ASAN) Recommended Security Severity: High Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8&range=55800:55801 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5894216860041216 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Sep 12
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/78f8ff95680c928e3842e75c59ebd17b7ed64c5c ([preparser] Refactor VariableProxies to use ThreadedLists interface). 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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Sep 12
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Sep 13
ClusterFuzz has detected this issue as fixed in range 55818:55819. Detailed report: https://clusterfuzz.com/testcase?key=5894216860041216 Fuzzer: ochang_js_fuzzer Job Type: linux_asan_d8 Platform Id: linux Crash Type: Use-after-poison READ 2 Crash Address: 0x625000007df8 Crash State: v8::internal::Variable::location v8::internal::Variable::IsUnallocated v8::internal::Call::GetCallType Sanitizer: address (ASAN) Recommended Security Severity: High Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8&range=55800:55801 Fixed: https://clusterfuzz.com/revisions?job=linux_asan_d8&range=55818:55819 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5894216860041216 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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Sep 13
ClusterFuzz testcase 5894216860041216 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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Sep 13
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Dec 20
This bug has been closed for more than 14 weeks. Removing security view restrictions. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot |
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Comment 1 by ClusterFuzz
, Sep 12Labels: Test-Predator-Auto-Components