we have an ORA-03113 and ORA-07445: exception encountered: core dump
When we execute one query important for us, we get:
ERROR at line 3:
ORA-03113: end-of-file on communication channel
Process ID: 22814
And in alert log:
Session ID: 1228 Serial number: 39190
2019-04-08T15:43:04.648913+00:00
IMS_TRAINING(4):Exception [type: SIGSEGV, Address not mapped to object]
[ADDR:0x1]
[PC:0x3511C8B, kkqgbpCheckValidityDP()+2315] [flags: 0x0, count: 1]
Errors in file
/u01/app/oracle/diag/rdbms/container/CONTAINER/trace/CONTAINER_ora_23864.trc
(incident=205226) (PDBNAME=IMS_TRAINING):
ORA-07445: exception encountered: core dump [kkqgbpCheckValidityDP()+2315]
[SIGSEGV]
[ADDR:0x1] [PC:0x3511C8B] [Address not mapped to object] []
IMS_TRAINING(4):Incident details in:
/u01/app/oracle/diag/rdbms/container/CONTAINER/incident/incdir_205226/CONTAINER_ora_23864_i205226.trc