Call RFC by C program error SIGBUS

In SAPBCD, I have a package who have a flow service. It run a rfc in SAP with OutboundMap and I save the pipeline in a file.
I generate the code for HP-UX 11.
When I want to compile the program, I have an error, it specify another option (-llwp) to have a good compilation.
When I test with the command line make -f <servicename>.mak runtest
I have the error :
SIGBUS 10* bus error

Full thread dump:
Monitor Cache Dump:

and the program lock my console.

Do you have any suggestions.