13 Oct
2014
13 Oct
'14
12:06 p.m.
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A new Flyspray task has been opened. Details are below.
User who did this - Klaus Darilion (klaus3000)
Attached to Project - sip-router
Summary - crash in 4.1.6 with uac_replace_from
Task Type - Bug Report
Category - Module
Status - New
Assigned To -
Operating System - Linux
Severity - Low
Priority - Normal
Reported Version - 4.1
Due in Version - Undecided
Due Date - Undecided
Details - Hi! Kamailio 4.1.6 (nightly build compiled on 06:07:15 Oct 10 2014)
Crashes on receiving the 200 OK response for the BYE (BYE sent by caller).
It seems the crash only happens when dialog module is used but restore_from_avp is
configured:
modparam("uac","restore_mode","auto")
modparam("uac","restore_dlg", 1)
modparam("uac","restore_from_avp","$avp(original_uri_from)")
Backtrace:
Program terminated with signal 11, Segmentation fault.
#0 0xb75f2221 in ?? () from /lib/i686/cmov/libc.so.6
(gdb) bt
#0 0xb75f2221 in ?? () from /lib/i686/cmov/libc.so.6
#1 0xb75bf86f in vfprintf () from /lib/i686/cmov/libc.so.6
#2 0xb7647346 in __vsyslog_chk () from /lib/i686/cmov/libc.so.6
#3 0xb76474c7 in syslog () from /lib/i686/cmov/libc.so.6
#4 0xb65d7a76 in restore_uri_reply (rpl=0xb72bba68, rpl_hdr=0xb724e23c,
req_hdr=0xb2749760, stored_value=0xbf93bb20) at replace.c:674
#5 0xb65d85f5 in restore_uris_reply (t=0xb2743318, type=2, p=0xbf93bbec) at
replace.c:751
#6 0xb6dcf3a9 in run_trans_callbacks_internal (cb_lst=0xb2743358, type=2,
trans=0xb2743318, params=0xbf93bbec) at t_hooks.c:290
#7 0xb6dcf4ba in run_trans_callbacks (type=2, trans=0xb2743318, req=0xb2748d94,
rpl=0xb72bba68, code=200) at t_hooks.c:317
#8 0xb6dd4ea6 in t_reply_matching (p_msg=0xb72bba68, p_branch=0xbf93bf7c) at
t_lookup.c:1027
#9 0xb6dd5f12 in t_check_msg (p_msg=0xb72bba68, param_branch=0xbf93bf7c) at
t_lookup.c:1130
#10 0xb6dd63e4 in t_check (p_msg=0xb72bba68, param_branch=0xbf93bf7c) at t_lookup.c:1172
#11 0xb6df2c95 in reply_received (p_msg=0xb72bba68) at t_reply.c:2188
#12 0x0809ef89 in do_forward_reply (msg=0xb72bba68, mode=0) at forward.c:777
#13 0x0809f7e8 in forward_reply (msg=0xb72bba68) at forward.c:860
#14 0x080e3343 in receive_msg (
buf=0x82e3820 "SIP/2.0 200 Ok\r\nVia: SIP/2.0/UDP
80.86.190.20;branch=z9hG4bK9f1d.491180a5fd9ae00657af986cc90ea171.0\r\nVia: SIP/2.0/UDP
10.10.0.51:25740;received=83.136.33.3;branch=z9hG4bK-d8754z-3d05d174695cef52-1---d"...,
len=496, rcv_info=0xbf93c230) at receive.c:273
#15 0x081710c3 in udp_rcv_loop () at udp_server.c:536
#16 0x080adff3 in main_loop () at main.c:1619
#17 0x080b10c1 in main (argc=13, argv=0xbf93c514) at main.c:2547
More information can be found at the following URL:
http://sip-router.org/tracker/index.php?do=details&task_id=479
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