[New Thread 0x7fffcc414700 (LWP 1366)]
[Jun  7 12:10:06] WARNING[1366]: res_config_ldap.c:967 realtime_multi_ldap: realtime retrieval requires at least 1 parameter and 1 value to search on.
[Thread 0x7fffcc414700 (LWP 1366) exited]
[New Thread 0x7fffcc414700 (LWP 1773)]
[Jun  7 12:10:17] WARNING[1773]: res_config_ldap.c:967 realtime_multi_ldap: realtime retrieval requires at least 1 parameter and 1 value to search on.
[Thread 0x7fffcc414700 (LWP 1773) exited]
[New Thread 0x7fffcc414700 (LWP 1774)]
[Jun  7 12:10:20] WARNING[1774]: res_config_ldap.c:967 realtime_multi_ldap: realtime retrieval requires at least 1 parameter and 1 value to search on.
[Thread 0x7fffcc414700 (LWP 1774) exited]
[New Thread 0x7fffcc414700 (LWP 1775)]
[Jun  7 12:10:22] WARNING[1775]: res_config_ldap.c:967 realtime_multi_ldap: realtime retrieval requires at least 1 parameter and 1 value to search on.
[Thread 0x7fffcc414700 (LWP 1775) exited]
[New Thread 0x7fffcc414700 (LWP 1776)]
[Jun  7 12:10:25] WARNING[1776]: res_config_ldap.c:967 realtime_multi_ldap: realtime retrieval requires at least 1 parameter and 1 value to search on.
[Thread 0x7fffcc414700 (LWP 1776) exited]
[New Thread 0x7fffcc414700 (LWP 1777)]
[Jun  7 12:10:28] WARNING[1777]: res_config_ldap.c:967 realtime_multi_ldap: realtime retrieval requires at least 1 parameter and 1 value to search on.
[Thread 0x7fffcc414700 (LWP 1777) exited]
[New Thread 0x7fffcc414700 (LWP 1779)]
[Jun  7 12:10:30] WARNING[1779]: res_config_ldap.c:967 realtime_multi_ldap: realtime retrieval requires at least 1 parameter and 1 value to search on.
[Thread 0x7fffcc414700 (LWP 1779) exited]
[New Thread 0x7fffcc414700 (LWP 1783)]
[Jun  7 12:10:33] WARNING[1783]: res_config_ldap.c:967 realtime_multi_ldap: realtime retrieval requires at least 1 parameter and 1 value to search on.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffcc414700 (LWP 1783)]
0x00007ffff74fa2a2 in ?? () from /lib/libc.so.6
(gdb) bt
#0  0x00007ffff74fa2a2 in ?? () from /lib/libc.so.6
#1  0x00007fffcf192681 in realtime_multi_ldap (basedn=<value optimized out>, table_name=0x7fffcc40f040 "extensions", 
    ap=0x7fffcc40f020) at res_config_ldap.c:970
#2  0x0000000000475b9c in ast_load_realtime_multientry (family=0x7ffff1aee780 "extensions") at config.c:2471
#3  0x00007ffff1aede30 in realtime_switch_common (context=0x140c750 "default", exten=0x572358 "h", priority=1, 
    data=<value optimized out>, mode=0) at pbx_realtime.c:191
#4  realtime_common (context=0x140c750 "default", exten=0x572358 "h", priority=1, data=<value optimized out>, mode=0)
    at pbx_realtime.c:252
#5  0x00007ffff1aedfc7 in realtime_exists (chan=<value optimized out>, 
    context=0x4d55434f44000000 <Address 0x4d55434f44000000 out of bounds>, exten=0x0, priority=-868158640, 
    callerid=<value optimized out>, data=0x0) at pbx_realtime.c:283
#6  0x00000000004dc028 in pbx_find_extension (chan=0x140c1f8, bypass=<value optimized out>, q=<value optimized out>, 
    context=<value optimized out>, exten=<value optimized out>, priority=<value optimized out>, label=0x0, 
    callerid=0x1419f80 "1000", action=E_MATCH) at pbx.c:2962
#7  0x00000000004deb5f in pbx_extension_helper (c=0x140c1f8, con=<value optimized out>, context=0x140c750 "default", 
    exten=0x572358 "h", priority=<value optimized out>, label=<value optimized out>, callerid=0x1419f80 "1000", action=E_MATCH, 
    found=0x0, combined_find_spawn=0) at pbx.c:4201
#8  0x00000000004e0094 in ast_exists_extension (c=0x4d55434f44000000, context=<value optimized out>, exten=<value optimized out>, 
    priority=<value optimized out>, callerid=<value optimized out>) at pbx.c:4862
#9  0x00000000004e0486 in __ast_pbx_run (c=0x140c1f8, args=<value optimized out>) at pbx.c:5213
#10 0x00000000004e175b in pbx_thread (data=0x4d55434f44000000) at pbx.c:5327
#11 0x000000000051a56a in dummy_start (data=<value optimized out>) at utils.c:1004
#12 0x00007ffff6b079ca in start_thread () from /lib/libpthread.so.0
#13 0x00007ffff755dcdd in clone () from /lib/libc.so.6
#14 0x0000000000000000 in ?? ()