[OpenSIPS-Devel] OpenSER 1.3 crash

[Bogdan-Andrei Iancu]

Hi Robin,

Do you still have the core file? I would like to inspect it. In the mean 
while, I recommend you upgrading to opensips 1.4.2 - there were a lot of 
things that were fixed (related to dns part), fixes that are not to be 
backported to 1.3

Thanks and regards,
Bogdan

Robin Vleij wrote:
> Hi guys!
>
> We've been running OpenSER (1.3.0 ntls, compiled for x66_64) for quite a
> while now and only had a crash once. We suspected then that this was
> caused by hitting the max_while_loops for a while (never happened again
> after fixing the max-while-loops). Now I had a crash and the backtrace
> looks like the following. Do you guys have any pointers on what is
> causing this?
>
>
> #0  free_hostent (dst=0x6e3fe0) at proxy.c:203
> 203                     for (r=0; dst->h_addr_list[r];r++) {
> (gdb) backtrace
> #0  free_hostent (dst=0x6e3fe0) at proxy.c:203
> #1  0x0000000000436530 in free_proxy (p=0x6e3fc0) at proxy.c:312
> #2  0x00002adec6dc01ea in t_relay_to (p_msg=0x6de4a0, proxy=0x6e3fc0,
> flags=<value optimized out>) at t_funcs.c:230
> #3  0x00002adec6dd1fcd in w_t_relay (p_msg=0x6de4a0, proxy=0x0,
> flags=0x0) at tm.c:929
> #4  0x000000000040ba9f in do_action (a=0x646e80, msg=0x6de4a0) at
> action.c:816
> #5  0x000000000040dfac in run_action_list (a=<value optimized out>,
> msg=0x6de4a0) at action.c:132
> #6  0x000000000040ca06 in do_action (a=0x646fb0, msg=0x6de4a0) at
> action.c:689
> #7  0x000000000040dfac in run_action_list (a=<value optimized out>,
> msg=0x6de4a0) at action.c:132
> #8  0x000000000040d780 in do_action (a=0x647460, msg=0x6de4a0) at
> action.c:695
> #9  0x000000000040dfac in run_action_list (a=<value optimized out>,
> msg=0x6de4a0) at action.c:132
> #10 0x000000000040ca06 in do_action (a=0x6475a0, msg=0x6de4a0) at
> action.c:689
> #11 0x000000000040dfac in run_action_list (a=<value optimized out>,
> msg=0x6de4a0) at action.c:132
> #12 0x000000000040e309 in run_top_route (a=0x643398, msg=0x6de4a0) at
> action.c:112
> #13 0x000000000044b8bf in receive_msg (
>     buf=0x625ca0 "ACK sip:013104104 at sip-corporate.tele2.se
> SIP/2.0\r\nVia: SIP/2.0/UDP
> 130.244.190.46;branch=z9hG4bK7b7c7b36\r\nVia: SIP/2.0/UDP
> 130.244.190.46;branch=z9hG4bK7b7c7b36\r\nVia: SIP/2.0/UDP
> 130.244.190.46;branch"..., len=3703, rcv_info=0x7fffe4d8d840) at
> receive.c:156
> #14 0x0000000000488154 in udp_rcv_loop () at udp_server.c:438
> #15 0x0000000000425081 in main (argc=9, argv=0x7fffe4d8da48) at main.c:834
>
>