Null-dereference READ in v8::internal::PatternRewriter::VisitArrayLiteral |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6071110049988608 Fuzzer: mbarbella_js_mutation Job Type: linux_ubsan_vptr_d8 Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: v8::internal::PatternRewriter::VisitArrayLiteral VisitArrayLiteral v8::internal::PatternRewriter::Visit Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=57165:57166 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6071110049988608 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Oct 31
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/70ce3103bd7e4b00f075533e2b30c8dc8dd02a1b ([parser] Remove RETURN_IF* part 15). 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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Nov 1
ClusterFuzz has detected this issue as fixed in range 57185:57186. Detailed report: https://clusterfuzz.com/testcase?key=6071110049988608 Fuzzer: mbarbella_js_mutation Job Type: linux_ubsan_vptr_d8 Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: v8::internal::PatternRewriter::VisitArrayLiteral VisitArrayLiteral v8::internal::PatternRewriter::Visit Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=57165:57166 Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=57185:57186 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6071110049988608 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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Nov 1
ClusterFuzz testcase 6071110049988608 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
, Oct 31Labels: Test-Predator-Auto-Components