[sr-dev] Siptrace with kamailio 3.1.0 segfault

[Mino Haluz]

Hi folks,

there seems to be a problem with siptrace module enabled in kamailio 3.1.0
(21a375).

Module parameters:

modparam("siptrace", "db_url",
"mysql://openser:123@[kamailio]localhost/openser")
# Database URL
modparam("siptrace", "trace_on",        1)
modparam("siptrace", "trace_flag",      22)

We are using the function siptrace() after setflag(22);

Oct 13 11:06:30 nod2 kernel: [765048.446793] kamailio[30762]: segfault at 0
ip b728413f sp bfede9f0 error 4 in sl.so[b7281000+c000]

#0  0xb735b13f in ?? ()
#1  0xb735b6b8 in ?? ()
#2  0x080fd4a7 in exec_pre_script_cb (msg=0x2, type=REQUEST_CB_TYPE) at
script_cb.c:173
#3  0x080d5733 in receive_msg ( buf=0x827e8a0 "ACK
sip:12345 at test.sipserver.test SIP/2.0\r\nVia: SIP/2.0/UDP
                192.168.28.210:5070;rport;branch=z9hG4bK1812616\r\nTo:
<sip:12345 at test.sipserver.test
>;tag=b65c93bd0cbe55eef7f81a058b21e2ca.3137\r\nFrom:
                \"Janko"..., len=396, rcv_info=0xbfceee4c) at receive.c:197
#4  0x0815b532 in udp_rcv_loop () at udp_server.c:532
#5  0x080a2917 in main_loop () at main.c:1554
#6  0x080a5142 in main (argc=2, argv=0xbfcef0e4) at main.c:2398

print pre_script_db

$5 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}

after up, up:

print msg
$2 = (struct sip_msg *) 0x2
print flags
$3 = 3073786356
print cb
$4 = (struct script_cb *) 0x0
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