#0  0x00000008099d86a5 in transmit_invite (p=0x80c40e000, sipmethod=3, sdp=0, init=2) at chan_sip.c:8962
8962		if (p->options && p->options->addsipheaders && p->owner) {
[New Thread 0x801102300 (LWP 100304)]
[New Thread 0x801231600 (LWP 100310)]
[New Thread 0x801105000 (LWP 100303)]
[New Thread 0x801104e80 (LWP 100302)]
[New Thread 0x801104b80 (LWP 100301)]
[New Thread 0x801104a00 (LWP 100300)]
[New Thread 0x801104880 (LWP 100299)]
[New Thread 0x801104700 (LWP 100298)]
[New Thread 0x801104580 (LWP 100297)]
[New Thread 0x801104280 (LWP 100296)]
[New Thread 0x801104100 (LWP 100295)]
[New Thread 0x801103f80 (LWP 100294)]
[New Thread 0x801103e00 (LWP 100293)]
[New Thread 0x801103c80 (LWP 100292)]
[New Thread 0x801103b00 (LWP 100291)]
[New Thread 0x801103980 (LWP 100290)]
[New Thread 0x801103800 (LWP 100289)]
[New Thread 0x801103680 (LWP 100278)]
[New Thread 0x801103500 (LWP 100262)]
[New Thread 0x801103380 (LWP 100253)]
[New Thread 0x801103200 (LWP 100214)]
[New Thread 0x801102f00 (LWP 100206)]
[New Thread 0x801102d80 (LWP 100168)]
[New Thread 0x801102c00 (LWP 100128)]
[New Thread 0x801102a80 (LWP 100093)]
[New Thread 0x801102900 (LWP 100084)]
[New Thread 0x801102780 (LWP 100082)]
[New Thread 0x801102600 (LWP 100075)]
[New Thread 0x801102480 (LWP 100060)]
[New Thread 0x801102180 (LWP 100224)]
(gdb) where
#0  0x00000008099d86a5 in transmit_invite (p=0x80c40e000, sipmethod=3, sdp=0, init=2) at chan_sip.c:8962
#1  0x00000008099d933c in sip_poke_peer (peer=0x801245000) at chan_sip.c:19574
#2  0x00000008099f3a93 in sip_poke_peer_s (data=Variable "data" is not available.
) at chan_sip.c:9825
#3  0x00000000004c87b3 in ast_sched_runq (con=Variable "con" is not available.
) at sched.c:369
#4  0x00000008099f07d8 in do_monitor (data=Variable "data" is not available.
) at chan_sip.c:19131
#5  0x00000000004d6ee3 in dummy_start (data=Variable "data" is not available.
) at utils.c:917
#6  0x0000000800dafa27 in pthread_getprio () from /lib/libthr.so.3
#7  0x0000000000000000 in ?? ()
Cannot access memory at address 0x7fffff5cd000
(gdb) bt full
#0  0x00000008099d86a5 in transmit_invite (p=0x80c40e000, sipmethod=3, sdp=0, init=2) at chan_sip.c:8962
	req = {rlPart1 = 0x0, rlPart2 = 0x0, len = 584, headers = 12, method = 3, lines = 0, sdp_start = 0, sdp_end = 0, debug = 0 '\0', has_to_tag = 0 '\0', ignore = 0 '\0', header = {
    0x7fffff5cbb50 "OPTIONS sip:01570989000094@91.64.159.144;uniq=3B806B8B2778DACA362C68D8FDF22 SIP/2.0\r\nVia: SIP/2.0/UDP 83.97.72.141:5060;branch=z9hG4bK6edda698;rport\r\nMax-Forwards: 70\r\nFrom: \"asterisk\" <sip:asterisk@8"..., 
    0x7fffff5cbba5 "Via: SIP/2.0/UDP 83.97.72.141:5060;branch=z9hG4bK6edda698;rport\r\nMax-Forwards: 70\r\nFrom: \"asterisk\" <sip:asterisk@83.97.72.141>;tag=as350e85ab\r\nTo: <sip:01570989000094@91.64.159.144;uniq=3B806B8B2778D"..., 
    0x7fffff5cbbe6 "Max-Forwards: 70\r\nFrom: \"asterisk\" <sip:asterisk@83.97.72.141>;tag=as350e85ab\r\nTo: <sip:01570989000094@91.64.159.144;uniq=3B806B8B2778DACA362C68D8FDF22>\r\nContact: <sip:asterisk@83.97.72.141>\r\nCall-ID:"..., 
    0x7fffff5cbbf8 "From: \"asterisk\" <sip:asterisk@83.97.72.141>;tag=as350e85ab\r\nTo: <sip:01570989000094@91.64.159.144;uniq=3B806B8B2778DACA362C68D8FDF22>\r\nContact: <sip:asterisk@83.97.72.141>\r\nCall-ID: 38b15084053aa21f6"..., 
    0x7fffff5cbc35 "To: <sip:01570989000094@91.64.159.144;uniq=3B806B8B2778DACA362C68D8FDF22>\r\nContact: <sip:asterisk@83.97.72.141>\r\nCall-ID: 38b15084053aa21f601b5ec85542cc9e@83.97.72.141\r\nCSeq: 102 OPTIONS\r\nUser-Agent: "..., 
    0x7fffff5cbc80 "Contact: <sip:asterisk@83.97.72.141>\r\nCall-ID: 38b15084053aa21f601b5ec85542cc9e@83.97.72.141\r\nCSeq: 102 OPTIONS\r\nUser-Agent: Asterisk PBX 1.6.0.3\r\nDate: Wed, 21 Jan 2009 02:12:50 GMT\r\nAllow: INVITE, A"..., 
    0x7fffff5cbca6 "Call-ID: 38b15084053aa21f601b5ec85542cc9e@83.97.72.141\r\nCSeq: 102 OPTIONS\r\nUser-Agent: Asterisk PBX 1.6.0.3\r\nDate: Wed, 21 Jan 2009 02:12:50 GMT\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSC"..., 
    0x7fffff5cbcde "CSeq: 102 OPTIONS\r\nUser-Agent: Asterisk PBX 1.6.0.3\r\nDate: Wed, 21 Jan 2009 02:12:50 GMT\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY\r\nSupported: replaces, timer\r\n", 
    0x7fffff5cbcf1 "User-Agent: Asterisk PBX 1.6.0.3\r\nDate: Wed, 21 Jan 2009 02:12:50 GMT\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY\r\nSupported: replaces, timer\r\n", 0x7fffff5cbd13 "Date: Wed, 21 Jan 2009 02:12:50 GMT\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY\r\nSupported: replaces, timer\r\n", 
    0x7fffff5cbd38 "Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY\r\nSupported: replaces, timer\r\n", 0x7fffff5cbd7c "Supported: replaces, timer\r\n", 
    0x0 <repeats 52 times>}, line = {0x0 <repeats 64 times>}, 
  data = "OPTIONS sip:01570989000094@91.64.159.144;uniq=3B806B8B2778DACA362C68D8FDF22 SIP/2.0\r\nVia: SIP/2.0/UDP 83.97.72.141:5060;branch=z9hG4bK6edda698;rport\r\nMax-Forwards: 70\r\nFrom: \"asterisk\" <sip:asterisk@8"..., socket = {type = 0, fd = 0, port = 0, ser = 0x0}}
	__PRETTY_FUNCTION__ = "transmit_invite"
#1  0x00000008099d933c in sip_poke_peer (peer=0x801245000) at chan_sip.c:19574
	__d__ = Variable "__d__" is not available.
(gdb)