Null-dereference READ in v8::internal::Variable::IsStackLocal |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4840223614435328 Fuzzer: ochang_js_fuzzer Job Type: linux_cfi_d8 Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x00000000007c Crash State: v8::internal::Variable::IsStackLocal v8::internal::Scope::NeedsContext v8::internal::Scope::ContextChainLength Sanitizer: cfi (CFI) Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=55800:55801 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4840223614435328 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 13
ClusterFuzz has detected this issue as fixed in range 55818:55819. Detailed report: https://clusterfuzz.com/testcase?key=4840223614435328 Fuzzer: ochang_js_fuzzer Job Type: linux_cfi_d8 Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x00000000007c Crash State: v8::internal::Variable::IsStackLocal v8::internal::Scope::NeedsContext v8::internal::Scope::ContextChainLength Sanitizer: cfi (CFI) Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=55800:55801 Fixed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=55818:55819 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4840223614435328 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 4840223614435328 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
, Sep 12Labels: Test-Predator-Auto-Components