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DCHECK failure in external_backing_store_bytes_[type] >= amount in spaces.cc |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5683762944540672 Fuzzer: mbarbella_js_mutation Job Type: mac_asan_d8_dbg Platform Id: mac Crash Type: DCHECK failure Crash Address: Crash State: external_backing_store_bytes_[type] >= amount in spaces.cc v8::internal::MemoryChunk::DecrementExternalBackingStoreBytes ProcessMovedExternalString Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=mac_asan_d8_dbg&range=54711:54712 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5683762944540672 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Jul 31
Automatically applying components based on crash stacktrace and information from OWNERS files. If this is incorrect, please apply the Test-Predator-Wrong-Components label.
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Jul 31
Automatically adding ccs based on suspected regression changelists: Reland^2 "Added External Strings to external memory accounting". by rfbpb@google.com - https://chromium.googlesource.com/v8/v8/+/82632ed5e47e08036365cb568ed3f9db79a567d1 If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
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Jul 31
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Jul 31
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Aug 1
ClusterFuzz has detected this issue as fixed in range 54721:54722. Detailed report: https://clusterfuzz.com/testcase?key=5683762944540672 Fuzzer: mbarbella_js_mutation Job Type: mac_asan_d8_dbg Platform Id: mac Crash Type: DCHECK failure Crash Address: Crash State: external_backing_store_bytes_[type] >= amount in spaces.cc v8::internal::MemoryChunk::DecrementExternalBackingStoreBytes ProcessMovedExternalString Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=mac_asan_d8_dbg&range=54711:54712 Fixed: https://clusterfuzz.com/revisions?job=mac_asan_d8_dbg&range=54721:54722 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5683762944540672 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 6
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
, Jul 31