ORA-600 [kghfrh:ds] When Using XMLTYPE On XML Stored In CLOB (Doc ID 1526648.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Symptoms

ORA-600 [kghfrh:ds] when using XMLTYPE on XML stored in CLOB.

Alert.log:

Errors in file /oracle/prod/u01/data/VBNK/diag/rdbms/vbnk/VBNK/trace/VBNK_j000_22085718.trc  (incident=341442):
ORA-00600: internal error code, arguments: [kghfrh:ds], [0x110E2D520], [], [], [], [], [], [], [], [], [], []
Incident details in: /oracle/prod/u01/data/VBNK/diag/rdbms/vbnk/VBNK/incident/incdir_341442/VBNK_j000_22085718_i341442.trc

 
Incident file shows the problem in SYS.XMLTYPE, line 272:

----- PL/SQL Stack -----
----- PL/SQL Call Stack -----
 object      line  object
 handle    number  name
700000270943ca0       272  SYS.XMLTYPE

 
Stack trace:

kghfrh_internal kghfrh qmxuParseXobDoc_int qmxuParseXobDocument qmxtgCreateFromLob qmxtkCreateFromLob qmxtkCreateFromClob qmxtkConsFromClob


Please note that <Bug:13242459> referenced below can also manifest as various other internal errors such as:


- ORA-07445 [kghsrch()] and ORA-00600 [17147] as per bug:14826107
- ORA-07445 [memcpy()] as per bug:12433117
- ORA-00600 [kgh_heap_sizes:ds] and ORA-07445 [kghfnd()] as per bug:16954154
- ORA-00600 [17114] as per bug:16329725

  

Cause

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