#0 0x0807a4c6 in ast_channel_alloc (needqueue=0, state=1, cid_num=0x0, cid_name=0x0, acctcode=0x8d5efc8 "Zap/pseudo-611842554", exten=0x13e3
, context=0x800000 "", amaflag=140584, name_fmt=0x2d ) at strings.h:35 35 return (!s || (*s == '\0')); (gdb) bt #0 0x0807a4c6 in ast_channel_alloc (needqueue=0, state=1, cid_num=0x0, cid_name=0x0, acctcode=0x8d5efc8 "Zap/pseudo-611842554", exten=0x13e3 , context=0x800000 "", amaflag=140584, name_fmt=0x2d ) at strings.h:35 #1 0xb738f0a7 in zt_new (i=0x8e5ebc0, state=1, startpbx=0, index=0, law=0, transfercapability=0) at chan_zap.c:5173 #2 0xb73a1fce in zt_request (type=0xb71a3848 "zap", format=64, data=0xb71a3858, cause=0xb65d6c38) at chan_zap.c:7815 #3 0x0807d3dc in ast_request (type=0xb71a3848 "zap", format=64, data=0x8dd3980, cause=0x0) at channel.c:3092 #4 0xb7196034 in build_conf (confno=0xb65d6d10 "1209", pin=0xb71a3af4 "", pinadmin=0xb71a3af4 "", make=1, dynamic=0, refcount=1) at app_meetme.c:755 #5 0xb719af5f in find_conf (chan=0x8d9e668, confno=0xb65d7120 "1209", make=1, dynamic=0, dynamic_pin=0xb65d70d0 "", pin_buf_len=80, refcount=1, confflags=0xb65d7068) at strings.h:34 #6 0xb719b7be in conf_exec (chan=0x8d9e668, data=0xb65d74fc) at app_meetme.c:2621 #7 0x080bd69c in pbx_exec (c=0x8d9e668, app=0xb7b0e9b8, data=0xb65d74fc) at pbx.c:532 #8 0xb71e63f1 in handle_exec (chan=0x8dd3980, agi=0x8dd3980, argc=3, argv=0xb65d72f0) at res_agi.c:1116 #9 0xb71e8798 in agi_exec_full (chan=0x8d9e668, data=Variable "data" is not available. ) at res_agi.c:1812 #10 0x080c8361 in pbx_extension_helper (c=0x8d9e668, con=Variable "con" is not available. ) at pbx.c:532 #11 0x080c969f in __ast_pbx_run (c=0x8d9e668) at pbx.c:2288 #12 0x080cb64e in pbx_thread (data=0x8dd3980) at pbx.c:2601 #13 0x080f8335 in dummy_start (data=0xe) at utils.c:545 #14 0xb7ec7ce1 in pthread_start_thread () from /lib/i686/libpthread.so.0 #15 0xb7e3ad3a in clone () from /lib/i686/libc.so.6 (gdb) bt full #0 0x0807a4c6 in ast_channel_alloc (needqueue=0, state=1, cid_num=0x0, cid_name=0x0, acctcode=0x8d5efc8 "Zap/pseudo-611842554", exten=0x13e3 , context=0x800000 "", amaflag=140584, name_fmt=0x2d ) at strings.h:35 __zz__ = Variable "__zz__" is not available. (gdb) q