(gdb) bt #0 0x0807a62e in ast_channel_alloc (needqueue=0, state=1, cid_num=0x0, cid_name=0x0, acctcode=0x9101f68 "Zap/pseudo-731522945", exten=0x40004
, context=0x806650 "8'ú\b*", amaflag=327678, name_fmt=0xfff0fff8 ) at strings.h:35 #1 0xb74560a7 in zt_new (i=0x90fb910, state=1, startpbx=0, index=0, law=0, transfercapability=0) at chan_zap.c:5173 #2 0xb7468fce in zt_request (type=0xb707c848 "zap", format=64, data=0xb707c858, cause=0xb6c03df8) at chan_zap.c:7815 #3 0x0807d5de in ast_request (type=0xb707c848 "zap", format=64, data=0x90fca88, cause=0x90fca88) at channel.c:3134 #4 0xb706f034 in build_conf (confno=0xb6c03ed0 "1101", pin=0xb707caf4 "", pinadmin=0xb707caf4 "", make=1, dynamic=0, refcount=1) at app_meetme.c:756 #5 0xb7073f5f in find_conf (chan=0x90c6b90, confno=0xb6c04120 "1101", make=1, dynamic=0, dynamic_pin=0xb6c040d0 "", pin_buf_len=80, refcount=1, confflags=0xb6c04068) at strings.h:34 #6 0xb70747be in conf_exec (chan=0x90c6b90, data=0xb6c044fc) at app_meetme.c:2622 #7 0x080bddef in pbx_exec (c=0x90c6b90, app=0x90561b0, data=0xb6c044fc) at pbx.c:532 #8 0xb7d3c3f1 in handle_exec (chan=0x90fca88, agi=0x90fca88, argc=3, argv=0xb6c042f0) at res_agi.c:1116 #9 0xb7d3e798 in agi_exec_full (chan=0x90c6b90, data=Variable "data" is not available. ) at res_agi.c:1812 #10 0x080c8b01 in pbx_extension_helper (c=0x90c6b90, con=Variable "con" is not available. ) at pbx.c:532 #11 0x080c9e4f in __ast_pbx_run (c=0x90c6b90) at pbx.c:2288 #12 0x080cbd6e in pbx_thread (data=0x90fca88) at pbx.c:2601 #13 0x080f8915 in dummy_start (data=0x0) at utils.c:545 #14 0xb7fa0ce1 in pthread_start_thread () from /lib/i686/libpthread.so.0 #15 0xb7f13d3a in clone () from /lib/i686/libc.so.6 (gdb) bt full #0 0x0807a62e in ast_channel_alloc (needqueue=0, state=1, cid_num=0x0, cid_name=0x0, acctcode=0x9101f68 "Zap/pseudo-731522945", exten=0x40004 , context=0x806650 "8'ú\b*", amaflag=327678, name_fmt=0xfff0fff8 ) at strings.h:35 __zz__ = Variable "__zz__" is not available. (gdb) q