ORA-7445 [kkzvoqbcst()] On Materialized View Creation
Last updated on NOVEMBER 28, 2016
Applies to:Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 184.108.40.206
This problem can occur on any platform.
When creating a materialized view the following error is raised:
ORA-07445: exception encountered: core dump [kkzvoqbcst()+463] [SIGSEGV] [Address not mapped to object] [0x000000110] 
The call stack is similar to:
... kkzvoqbcst kkzvoval kkzpcbk opikkzprs1 opiSem opiprs kksParseChildCursor rpiswu2 kksLoadChild kxsGetRuntimeLock kksfbc kkspsc0 kksParseCursor opiosq0 opiall0 opikpr opiodr ...
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