Program terminated with signal 11, Segmentation fault.

#0  0x00000000004db6d6 in ast_str_hash (str=0x0) at /tmp/asterisk-13.10.0-rc1/include/asterisk/strings.h:1188
#1  0x00000000004db739 in codec_hash (obj=0x7ffe772011f0, flags=32) at codec.c:63
#2  0x0000000000460f83 in hash_ao2_find_first (self=0x1891cb0, flags=OBJ_SEARCH_OBJECT, arg=0x7ffe772011f0, state=0x7ffe77201010)
    at astobj2_hash.c:388
#3  0x000000000045f426 in internal_ao2_traverse (self=0x1891cb0, flags=OBJ_SEARCH_OBJECT, cb_fn=0x4db742 <codec_cmp>, 
    arg=0x7ffe772011f0, data=0x0, type=AO2_CALLBACK_DEFAULT, tag=0x0, file=0x0, line=0, func=0x0) at astobj2_container.c:341
#4  0x000000000045f795 in __ao2_callback (c=0x1891cb0, flags=OBJ_SEARCH_OBJECT, cb_fn=0x4db742 <codec_cmp>, arg=0x7ffe772011f0)
    at astobj2_container.c:452
#5  0x000000000045f90a in __ao2_find (c=0x1891cb0, arg=0x7ffe772011f0, flags=OBJ_SEARCH_OBJECT) at astobj2_container.c:493
#6  0x00000000004dc216 in ast_codec_get (name=0x0, type=AST_MEDIA_TYPE_UNKNOWN, sample_rate=0) at codec.c:320
#7  0x00000000005f85d5 in __ast_register_translator (t=0x7f47ecc21d40, mod=0x3466390) at translate.c:1153
#8  0x00007f47ec993032 in ?? () from /usr/lib64/asterisk/modules/codec_g729.so
#9  0x000000000053b094 in start_resource (mod=0x3466390) at loader.c:1025
#10 0x000000000053bdc9 in load_resource_list (load_order=0x7ffe77201600, global_symbols=0, mod_count=0x7ffe772015ec)
    at loader.c:1289
#11 0x000000000053c5b5 in load_modules (preload_only=0) at loader.c:1450
#12 0x000000000045d6d0 in asterisk_daemon (isroot=1, runuser=0x0, rungroup=0x0) at asterisk.c:4731
#13 0x000000000045c7a9 in main (argc=1, argv=0x7ffe77203b68) at asterisk.c:4297