[SR-Users] Multiple crashes of Kamailio 4.2.1

[Igor Potjevlesch]

Hello,

 

3 crashes occurred today (we never seen crashes on this server before)
during a period of 20 minutes.

 

I had a look to the coredumps. Here is a quick overview of the first entries
of "bt full":

 

core.27671 : #0  0x00007f5577048d65 in run_trans_callbacks_internal
(cb_lst=0x7f5560abbd50, type=2, trans=0x7f5560abbce0, params=0x7fff3712acb0)
at t_hooks.c:286

core.27656 : #0  0x00007f557700a048 in free_cell (dead_cell=0x7f5560abbce0)
at h_table.c:175

core.27685 : #0  0x00007f5577048d65 in run_trans_callbacks_internal
(cb_lst=0x7f5560abbd50, type=2, trans=0x7f5560abbce0, params=0x7fff3712acb0)
at t_hooks.c:286

core.27689 : #0  0x00007f5577048d65 in run_trans_callbacks_internal
(cb_lst=0x7f5560abbd50, type=2, trans=0x7f5560abbce0, params=0x7fff3712acb0)
at t_hooks.c:286

core.27691 : #0  0x00007f5577048d65 in run_trans_callbacks_internal
(cb_lst=0x7f5560abbd50, type=2, trans=0x7f5560abbce0, params=0x7fff3712acb0)
at t_hooks.c:286

core.31977 : #0  0x00007f038e66fdee in free_cell (dead_cell=0x7f037811ebe0)
at h_table.c:157

core.31994 : #0  0x00007f038e6ab65a in t_forward_nonack (t=0x7f037811ebe0,
p_msg=0x7f038fdca438, proxy=0x0, proto=0) at t_fwd.c:1762

core.3700 : #0  0x000000000061697a in fm_insert_free (qm=0x7f19861fa000,
frag=0x7f19864d53e8) at mem/f_malloc.c:245

core.3727 : #0  0x00000000006167a4 in fm_extract_free (qm=0x7f19861fa000,
frag=0x7f19864f4cc8) at mem/f_malloc.c:208

 

I don't know how to proceed now. Can you help me to highlight the issue
here? Thank you.

Regards,

 

Igor.

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