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OCIENVCREATE Causes Core Dumps On HP-UX Itanium With Oracle 11.2 32-Bit Client (Doc ID 1255964.1)

Last updated on JANUARY 29, 2022

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.


- OCI based application getting a signal 11 (SIGSEGV) intermittently (depending on the layout of the heap). 
- A OCI program call to OCIEnvCreate always dumps core in the same place (with the same stack trace) due to illegal heap access. 
- Stack Trace:
strncmp lxladjobj lxlfrd lxldlod lxdlobj lxdgetobj lxhLaToId lxhenvquery lxhLangEnv nleminz nlstdggo nlstdgg nigini2 kpeDbgGetNPDGlobal kpeDbgTLSInit cold_kpumm kpeDbgProcessInit cold_kpummpin kpuenvcr OCIEnvCreate 
- Program terminated with signal 11, Segmentation fault.
SEGV_MAPERR - Address not mapped to object


Upgrading to Oracle 11g 32 bit Client library.


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