ORA-7445(lxsCntChar)错误

Fri DEC 16 15:37:51 2011
Exception [TYPE: SIGSEGV, Invalid permissions FOR mapped object] [ADDR:0x2AFEA42A4000] [PC:0x9016222, lxsCntChar()+210] [flags: 0x0, COUNT: 1]
Errors IN file /u01/app/oracle/diag/rdbms/orcl/ods1/trace/orcl1_ora_12150.trc  (incident=41375):
ORA-07445: exception encountered: core dump [lxsCntChar()+210] [SIGSEGV] [ADDR:0x2AFEA42A4000] [PC:0x9016222] [Invalid permissions FOR mapped object] []
Incident details IN: /u01/app/oracle/diag/rdbms/orcl/orcl1/incident/incdir_41375/orcl1_ora_12150_i41375.trc
USE ADRCI OR Support Workbench TO package the incident.
See Note 411.1 at My Oracle Support FOR error AND packaging details.

Fri Dec 16 15:37:51 2011 Exception [type: SIGSEGV, Invalid permissions for mapped object] [ADDR:0x2AFEA42A4000] [PC:0x9016222, lxsCntChar()+210] [flags: 0x0, count: 1] Errors in file /u01/app/oracle/diag/rdbms/orcl/ods1/trace/orcl1_ora_12150.trc (incident=41375): ORA-07445: exception encountered: core dump [lxsCntChar()+210] [SIGSEGV] [ADDR:0x2AFEA42A4000] [PC:0x9016222] [Invalid permissions for mapped object] [] Incident details in: /u01/app/oracle/diag/rdbms/orcl/orcl1/incident/incdir_41375/orcl1_ora_12150_i41375.trc Use ADRCI or Support Workbench to package the incident. See Note 411.1 at My Oracle Support for error and packaging details.