ORA-7445 [__intel_ssse3_memcpy()+75] when Collecting Statistics on MDSYS Objects
(Doc ID 1927763.1)
Last updated on MARCH 28, 2019
Applies to:Oracle Spatial and Graph - Version 18.104.22.168 to 22.214.171.124 [Release 12.1]
Information in this document applies to any platform.
On release 12.1.x, the following error is reported in the alert log:
ORA-07445: exception encountered: core dump [__intel_ssse3_memcpy()+75] [SIGSEGV] [ADDR:0x7F1B23BFEB70] [PC:0x5C3B88B] [Address not mapped to object] 
The trace file shows the statement below:
----- Current SQL Statement for this session (sql_id=xxxxxxxxxxx) -----
begin :retval := "MDSYS"."SDO_STATISTICS".ODCIStatsCollect(:idx_info,:stat_opt,:stats,:env); end;
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