I tried re-compiling with CC="gcc -g" and got the following backtrace from gdb:

Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1] 0xd26d07d0 in SSL_CTX_set_info_callback ()

from /LDAP/build/openldap-2.4.16/libraries/libldap_r/.libs/libldap_r.a(libldap_r-2.4.so.2) (gdb) bt #0 0xd26d07d0 in SSL_CTX_set_info_callback ()

from /LDAP/build/openldap-2.4.16/libraries/libldap_r/.libs/libldap_r.a(libldap_r-2.4.so.2) #1 0xd26cdedc in tlso_ctx_init (lo=0x200c087c, lt=0x2ff22970, is_server=1) at tls_o.c:320 #2 0xd26ca50c in ldap_int_tls_init_ctx (lo=0x200c087c, is_server=1) at tls2.c:245 #3 0xd26cc1cc in ldap_pvt_tls_set_option (ld=0x200c0878, option=24591, arg=0x2ff22ae8) at tls2.c:800 #4 0x10001f90 in main (argc=9, argv=0x2ff22b94) at main.c:826

This one seems much more useful from a debugging perspective.

I noticed that the configure program has some options along the lines of "--with-PIC" which defaults to "both PIC and non-PIC". Could I use this to help debug the issue perhaps? How would I use it (not sure what options it takes).

Thanks, Steve