bt

Loaded symbols for /usr/lib/libdb3.so.3
#0  0x4010ec1b in free () from /lib/libc.so.6
(gdb)
(gdb) bt
#0  0x4010ec1b in free () from /lib/libc.so.6
#1  0x4010eaa3 in free () from /lib/libc.so.6
#2  0x400258c3 in __pthread_destroy_specifics () from /lib/libpthread.so.0
#3  0x400216b7 in __pthread_do_exit () from /lib/libpthread.so.0
#4  0x400220c4 in pthread_start_thread_event () from /lib/libpthread.so.0
(gdb) quit


Loaded symbols for /usr/lib/libdb3.so.3
#0  0x4010ec1b in free () from /lib/libc.so.6
(gdb)
(gdb) bt
#0  0x4010ec1b in free () from /lib/libc.so.6
#1  0x4010eaa3 in free () from /lib/libc.so.6
#2  0x400258c3 in __pthread_destroy_specifics () from /lib/libpthread.so.0
#3  0x400216b7 in __pthread_do_exit () from /lib/libpthread.so.0
#4  0x400220c4 in pthread_start_thread_event () from /lib/libpthread.so.0
(gdb)


Loaded symbols for /usr/lib/libdb3.so.3
#0  0x405ba6fc in sip_new (i=0x813f828, state=0, title=0xbd7fa2b4 "geertlaptop") at chan_sip.c:1607
1607                    tmp->pvt->rawwriteformat = fmt;
(gdb) bt
#0  0x405ba6fc in sip_new (i=0x813f828, state=0, title=0xbd7fa2b4 "geertlaptop") at chan_sip.c:1607
#1  0x405cc789 in sip_request (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768) at chan_sip.c:6438
#2  0x08059bad in ast_request (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768) at channel.c:1660
#3  0x0805967f in __ast_request_and_dial (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768, timeout=30000, outstate=0xbd7fa758, callerid=0xbd7faf2e "ccxzxc", oh=0x0)
    at channel.c:1534
#4  0x0805b8f3 in ast_request_and_dial (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768, timeout=30000, outstate=0xbd7fa758, callerid=0xbd7faf2e "ccxzxc")
    at channel.c:1633
#5  0x08068d2c in ast_pbx_outgoing_exten (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768, timeout=30000, context=0xbd7fae2d "from-internal", exten=0xbd7fad2b "xxx",
    priority=1, reason=0xbd7fa758, sync=0, callerid=0xbd7faf2e "ccxzxc", variable=0x80b4cca "", account=0x80b4cca "") at pbx.c:3929
#6  0x0807d621 in action_originate (s=0x818e348, m=0xbd7fab20) at manager.c:527
#7  0x0807fb28 in process_message (s=0x818e348, m=0xbd7fab20) at manager.c:700
#8  0x0808018e in session_do (data=0x818e348) at manager.c:771
#9  0x400220ba in pthread_start_thread () from /lib/libpthread.so.0
	

Loaded symbols for /usr/lib/libdb3.so.3
#0  0x405ba6fc in sip_new (i=0x8180d58, state=0, title=0xbd7fa2b4 "geertlaptop") at chan_sip.c:1607
1607                    tmp->pvt->rawwriteformat = fmt;
(gdb)
(gdb) bt
#0  0x405ba6fc in sip_new (i=0x8180d58, state=0, title=0xbd7fa2b4 "geertlaptop") at chan_sip.c:1607
#1  0x405cc789 in sip_request (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768) at chan_sip.c:6438
#2  0x08059bad in ast_request (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768) at channel.c:1660
#3  0x0805967f in __ast_request_and_dial (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768, timeout=30000, outstate=0xbd7fa758, callerid=0xbd7faf2e "ccxzxc", oh=0x0)
    at channel.c:1534
#4  0x0805b8f3 in ast_request_and_dial (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768, timeout=30000, outstate=0xbd7fa758, callerid=0xbd7faf2e "ccxzxc")
    at channel.c:1633
#5  0x08068d2c in ast_pbx_outgoing_exten (type=0xbd7fa764 "SIP", format=64, data=0xbd7fa768, timeout=30000, context=0xbd7fae2d "from-internal", exten=0xbd7fad2b "xxx",
    priority=1, reason=0xbd7fa758, sync=0, callerid=0xbd7faf2e "ccxzxc", variable=0x80b4cca "", account=0x80b4cca "") at pbx.c:3929
#6  0x0807d621 in action_originate (s=0x818e338, m=0xbd7fab20) at manager.c:527
#7  0x0807fb28 in process_message (s=0x818e338, m=0xbd7fab20) at manager.c:700
#8  0x0808018e in session_do (data=0x818e338) at manager.c:771
#9  0x400220ba in pthread_start_thread () from /lib/libpthread.so.0