Hello,
Can we have help on my problem?
Anyone have the same problem?
Igor
2016-08-12 11:53 GMT+02:00 Igor Potjevlesch <igor.potjevle...@gmail.com>:
> Hello,
>
> We got a crash yesterday of a Kamailio instance (4.2.7).
> I can see a segfault:
>
> "Program terminated with signal 11, Segmentation fault.
> #0 0x000000000061a856 in qm_insert_free (qm=0x7fcbde513000,
> frag=0x7fcbded7dd08) at mem/q_malloc.c:180
> 180 prev=FRAG_END(f)->prev_free;"
>
> The output of "bt full":
>
> (gdb) bt full
> #0 0x000000000061a856 in qm_insert_free (qm=0x7fcbde513000,
> frag=0x7fcbded7dd08) at mem/q_malloc.c:180
> f = 0x7fcbdf2d1e18
> prev = 0x0
> hash = 78
> #1 0x000000000061d6dc in qm_free (qm=0x7fcbde513000, p=0x7fcbded7dd38,
> file=0x7fcbf4ffe34d "tm: h_table.c", func=0x7fcbf4ffe628 "free_cell",
> line=186) at mem/q_malloc.c:537
> f = 0x7fcbded7dd08
> size = 624
> next = 0x400
> prev = 0x7fffc283f720
> __FUNCTION__ = "qm_free"
> #2 0x00007fcbf4f3fc9d in free_cell (dead_cell=0x7fcbdf2fa360) at
> h_table.c:186
> b = 0x7fcbded7dd38 "PRACK sip:1.2.3.4:5060;transport=UDP SIP/2.0\r\nVia:
> SIP/2.0/UDP
> 4.5.6.7;branch=z9hG4bK7419.88222290c54ce503af46b89a1da0c125.0\r\nVia:
> SIP/2.0/UDP 9.8.7.6:5060;branch=z9hG4bK0cB6cd54b5"...
> i = 0
> rpl = 0x0
> tt = 0x7fcbde6b7778
> foo = 0x7fffc283f7f0
> cbs = 0x0
> cbs_tmp = 0x7fcbde79fca0
> __FUNCTION__ = "free_cell"
> #3 0x00007fcbf4f84a1c in wait_handler (ti=1160550038,
> wait_tl=0x7fcbdf2fa3e0, data=0x7fcbdf2fa360) at timer.c:675
> p_cell = 0x7fcbdf2fa360
> ret = 1
> #4 0x00000000005fd30f in timer_list_expire (t=1160550038,
> h=0x7fcbde58c908,
> slow_l=0x7fcbde58ea28, slow_mark=19953) at timer.c:888
> tl = 0x7fcbdf2fa3e0
> ret = 1160550038
> #5 0x00000000005fd757 in timer_handler () at timer.c:953
> saved_ticks = 1160550038
> run_slow_timer = 0
> i = 497
> __FUNCTION__ = "timer_handler"
> #6 0x00000000005fdbc5 in timer_main () at timer.c:992
> No locals.
> #7 0x00000000004a77e6 in main_loop () at main.c:1700
> i = 8
> pid = 0
> si = 0x0
> si_desc = "udp receiver child=7
> sock=91.213.145.60:5060\000\177\000\000\000\372\203\302\
> 377\177\000\000\033{
> N\000\000\000\000\000P\372\203\302\377\177\000\000\004\
> 000\000\000\000\000\0
> 00\000`TA\000\000\000\000\000(\205T\336\313\177", '\000' <repeats 14
> times>,
> "\001\000\000\000P\372\203\302\377\177\000\000\276{N\000\000\000\000"
> nrprocs = 8
> __FUNCTION__ = "main_loop"
> #8 0x00000000004acfab in main (argc=7, argv=0x7fffc283fcc8) at main.c:2581
> cfg_stream = 0xe5e010
> c = -1
> r = 0
> tmp = 0x7fffc283ff70 ""
> tmp_len = 32767
> port = -1031537762
> proto = 0
> options = 0x7033b8 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:
> A:"
> ret = -1
> seed = 1876790668
> rfd = 4
> debug_save = 0
> debug_flag = 0
> dont_fork_cnt = 0
> n_lst = 0x40d134
> p = 0xc2 <Address 0xc2 out of bounds>
> __FUNCTION__ = "main"
>
> I don't figure out what is gone wrong. Thank you for your help.
>
> Regards,
>
> Igor.
>
>
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