[OpenSER-Devel] [ openser-Bugs-1831333 ] segmentation fault in the permissions module

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Bugs item #1831333, was opened at 2007-11-13 22:48
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Category: modules
Group: ver devel
Status: Open
Resolution: None
Priority: 7
Private: No
Submitted By: Dan (dan_pascu)
Assigned to: Nobody/Anonymous (nobody)
Summary: segmentation fault in the permissions module

Initial Comment:
Program terminated with signal 11, Segmentation fault.
#0  0xb7c9ac91 in val2str (_c=0x8166b08, _v=0xbfa2a424, _s=0xb7c9db99 "81.23.228.150'", _len=0xbfa29f28) at val.c:221
221                             _s += mysql_real_escape_string(CON_CONNECTION(_c), _s, VAL_STR(_v).s, l);
(gdb) bt
#0  0xb7c9ac91 in val2str (_c=0x8166b08, _v=0xbfa2a424, _s=0xb7c9db99 "81.23.228.150'", _len=0xbfa29f28) at val.c:221
#1  0x080d9a55 in db_print_where (_c=0x8166b08, _b=0xb7c9db91 "src_ip='81.23.228.150'", _l=65487, _k=0xbfa2a450, _o=0x0, _v=0xbfa2a424, _n=1, val2str=0xb7c9aaa0 <val2str>) at db/db_ut.c:294
#2  0xb7c99238 in db_mysql_query (_h=0x8166b08, _k=0xbfa2a450, _op=0x0, _v=0xbfa2a424, _c=0xbfa2a434, _n=1, _nc=3, _o=0x0, _r=0xbfa2a454) at dbase.c:303
#3  0xb77d98ff in allow_trusted (_msg=0x816ac40, str1=0x0, str2=0x0) at trusted.c:447
#4  0x08054b6c in do_action (a=0x815a3a8, msg=0x816ac40) at action.c:816
#5  0x08056bbf in run_action_list (a=0x815a3a8, msg=0x816ac40) at action.c:132
#6  0x0808f0f0 in eval_expr (e=0x815a400, msg=0x816ac40, val=0x0) at route.c:1069
#7  0x0808ea16 in eval_expr (e=0x815a428, msg=0x816ac40, val=0x0) at route.c:1376
#8  0x0808ea3e in eval_expr (e=0x815a450, msg=0x816ac40, val=0x0) at route.c:1381
#9  0x08054632 in do_action (a=0x815a990, msg=0x816ac40) at action.c:672
#10 0x08056bbf in run_action_list (a=0x8159c60, msg=0x816ac40) at action.c:132
#11 0x08056f79 in run_top_route (a=0x8159c60, msg=0x816ac40) at action.c:112
#12 0x08084544 in receive_msg (buf=0x81424a0 "SUBSCRIBE sip:31162714019 at budgetphone.nl SIP/2.0\r\nRecord-Route: <sip:81.23.228.150;lr=on;ftag=36417de23ede0658>\r\nVia: SIP/2.0/UDP 81.23.228.150;branch=z9hG4bK3fe2.61fdb271.0\r\nVia: SIP/2.0/UDP 192.168."..., 
    len=817, rcv_info=0xbfa2ada4) at receive.c:156
#13 0x080b5e37 in udp_rcv_loop () at udp_server.c:440
#14 0x080683e0 in main (argc=13, argv=0xbfa2af34) at main.c:824
(gdb) list
216                             LM_ERR("destination buffer too short\n");
217                             return -8;
218                     } else {
219                             old_s = _s;
220                             *_s++ = '\'';
221                             _s += mysql_real_escape_string(CON_CONNECTION(_c), _s, VAL_STR(_v).s, l);
222                             *_s++ = '\'';
223                             *_s = '\0';
224                             *_len = _s - old_s;
225                             return 0;
(gdb) print _s
$1 = 0xb7c9db99 "81.23.228.150'"
(gdb) print l
$2 = 48
(gdb) print _v
$3 = (db_val_t *) 0xbfa2a424
(gdb) print *_v
$4 = {type = DB_STRING, nul = 0, val = {int_val = -1216475584, double_val = 1.5209769959062048e-314, time_val = -1216475584, string_val = 0xb77e0e40 "81.23.228.150", str_val = {s = 0xb77e0e40 "81.23.228.150", len = 0}, blob_val = {
      s = 0xb77e0e40 "81.23.228.150", len = 0}, bitmap_val = 3078491712}}


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