[SR-Users] Kamailio crash [receive_fd: EOF on 19]

[Daniel-Constantin Mierla]

Hello,

can you give the output of 'bt full' in gdb to see where it actually
crashed?

Cheers,
Daniel

On 08/09/15 20:20, SamyGo wrote:
> Hi, 
>
> I'm randomly getting crash in my Kamailio with an error in log files
> like this:
>
> <core> [pass_fd.c:293]: receive_fd(): ERROR: receive_fd: EOF on 19
> ALERT: <core> [main.c:775]: handle_sigs(): child process 6853 exited
> by a signal 11
> ALERT: <core> [main.c:778]: handle_sigs(): core was generated
> INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due to SIGCHLD
>
>
> _Version of Kamailio is:
>
> _
> [root at kamailio /]#kamailio  -V
> version: kamailio 4.1.4 (x86_64/linux) 39adca
> flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
> DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
> USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
> MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> id: 39adca
> compiled on 03:48:50 Aug  1 2014 with gcc 4.4.7
>
> And gdb bt output is attached in text file.
>
> One thing out that is common in all the previous core files is this:
>
> #12 0x00000000004a54ab in receive_msg (
>     buf=0x924600 "INVITE sip:+17036833500 at 14.131.165.9:5073
> <http://sip:+17036833500@14.131.165.9:5073> SIP/2.0\r\nVia:
> SIP/2.0/UDP 14.55.2.43:5060;branch=z9hG4bK0eB8f68591a19b9b8f0\r\nFrom:
> \"Anonymous\" <sip:Anonymous at Anonymous.invalid>;tag=gK0e13e132\r\nTo:
> <sip:+170"..., len=1018, rcv_info=0x7fff3dbee970) at receive.c:212
> #13 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536
>
>
> Does this mean that Kamailio can't understand the From Domain:
> Anonymous.invalid and hence crashes ?
>
> Thanks,
> Sammy
>
>
>
>
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat

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