ORA-07445: exception encountered: core dump [lxsCntChar()+249] [SIGSEGV] [ADDR:0x7F224FA69000] [PC:0
alter log:
Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x7F224FA69000] [PC:0x97EDB29, lxsCntChar()+249] [flags: 0x0, count: 1]
Errors in file /u01/app/oracle/diag/rdbms/cgnzh/cgnzh1/trace/cgnzh1_ora_299128.trc (incident=53442):
ORA-07445: exception encountered: core dump [lxsCntChar()+249] [SIGSEGV] [ADDR:0x7F224FA69000] [PC:0x97EDB29] [Address not mapped to object] []
Incident details in: /u01/app/oracle/diag/rdbms/cgnzh/cgnzh1/incident/incdir_53442/cgnzh1_ora_299128_i53442.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Wed May 12 16:23:39 2021
Dumping diagnostic data in directory=[cdmp_20210512162339], requested by (instance=1, osid=299128), summary=[incident=53442].