Program terminated with signal 11, Segmentation fault.
[New process 13359]
#0  0x005e767e in append_history_va (p=0x816f3f4, fmt=0x64366b "%-15s %s",
    ap=0xb6fc2f98 "t6d") at chan_sip.c:1903
1903    chan_sip.c: No such file or directory.
        in chan_sip.c
(gdb) bt
#0  0x005e767e in append_history_va (p=0x816f3f4, fmt=0x64366b "%-15s %s",
    ap=0xb6fc2f98 "t6d") at chan_sip.c:1903
#1  0x005e771f in append_history_full (p=0x816f3f4, fmt=0x64366b "%-15s %s")
    at chan_sip.c:1921
#2  0x005e7de0 in retrans_pkt (data=0x85d50f8) at chan_sip.c:1990
#3  0x0810fe79 in ast_sched_runq ()
#4  0x00633c19 in do_monitor (data=0x0) at chan_sip.c:16788
#5  0x08121a6e in dummy_start ()
#6  0x008b249b in start_thread () from /lib/libpthread.so.0
#7  0x0080942e in clone () from /lib/libc.so.6
(gdb) bt full
#0  0x005e767e in append_history_va (p=0x816f3f4, fmt=0x64366b "%-15s %s",
    ap=0xb6fc2f98 "t6d") at chan_sip.c:1903
        buf = "MaxRetries      (Non-critical)\000\000L\000\000\000L", '\0' <repeats 11 times>, "ä7e\0006.d\000²7d\000\210/ü¶\025\206^\000\004\000\000\000ì7d\000¯\001\000"
        c = 0x0
        hist = (struct sip_history *) 0x83666b8
        l = 31
        __PRETTY_FUNCTION__ = "append_history_va"
#1  0x005e771f in append_history_full (p=0x816f3f4, fmt=0x64366b "%-15s %s")
    at chan_sip.c:1921
        ap = 0xb6fc2f98 "t6d"
#2  0x005e7de0 in retrans_pkt (data=0x85d50f8) at chan_sip.c:1990
        pkt = (struct sip_pkt *) 0x85d50f8
        prev = (struct sip_pkt *) 0x9
        cur = (struct sip_pkt *) 0x0
        reschedule = 1000
        xmitres = 0
        __PRETTY_FUNCTION__ = "retrans_pkt"
#3  0x0810fe79 in ast_sched_runq ()
No symbol table info available.
#4  0x00633c19 in do_monitor (data=0x0) at chan_sip.c:16788
        res = 0

        sip = (struct sip_pvt *) 0x0
        peer = (struct sip_peer *) 0x0
        t = 1248138676
        fastrestart = 0
        lastpeernum = -1
        curpeernum = 140
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#5  0x08121a6e in dummy_start ()
No symbol table info available.
#6  0x008b249b in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#7  0x0080942e in clone () from /lib/libc.so.6
No symbol table info available.
(gdb) thread apply all bt

Thread 1 (process 13359):
#0  0x005e767e in append_history_va (p=0x816f3f4, fmt=0x64366b "%-15s %s",
    ap=0xb6fc2f98 "t6d") at chan_sip.c:1903
#1  0x005e771f in append_history_full (p=0x816f3f4, fmt=0x64366b "%-15s %s")
    at chan_sip.c:1921
#2  0x005e7de0 in retrans_pkt (data=0x85d50f8) at chan_sip.c:1990
#3  0x0810fe79 in ast_sched_runq ()
#4  0x00633c19 in do_monitor (data=0x0) at chan_sip.c:16788
#5  0x08121a6e in dummy_start ()
#6  0x008b249b in start_thread () from /lib/libpthread.so.0
#7  0x0080942e in clone () from /lib/libc.so.6