[Kamailio-Devel] [ openser-Bugs-2790184 ] coredump when calling 'is_registered("location")'

Mon May 11 18:28:23 CEST 2009

Bugs item #2790184, was opened at 2009-05-11 18:28
Message generated for change (Tracker Item Submitted) made by ibc_sf
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Category: modules
Group: ver 1.5.x
Status: Open
Resolution: None
Priority: 4
Private: No
Submitted By: Iñaki Baz Castillo (ibc_sf)
Assigned to: Nobody/Anonymous (nobody)
Summary: coredump when calling 'is_registered("location")'

Initial Comment:
kamailio 1.5 (rev 5834).
I call 'is_registered("location")' and it crashes generating the following coredump:

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(gdb) bt full
#0  0x00002ad8afff9345 in registered (_m=<value optimized out>, _t=0x2ad8b13cf418 "��<��*", _s=<value optimized out>) at lookup.c:212
        match_callid = {n = 16, s = {s = 0x3000000010 <Address 0x3000000010 out of bounds>, len = -63987744}}
        uri = {
  s = 0x5dc9a7 "sip:30000 at demosip1.demotelecom.es SIP/2.0\r\nVia: SIP/2.0/UDP 10.134.16.124:6060;rport;branch=z9hG4bKzaikoxay\r\nMax-Forwards: 69\r\nProxy-Authorization: Digest username=\"30000\",realm=\"demosip1.demotelecom."..., len = 33}
        aor = {s = 0x2ad8b0105260 "30000", len = 5}
        r = (urecord_t *) 0x2ad8b13d48d8
        ptr = (ucontact_t *) 0x2ad8b13d4940
        res = <value optimized out>
        __FUNCTION__ = "registered"
#1  0x000000000040d024 in do_action (a=dwarf2_read_address: Corrupted DWARF expression.
) at action.c:874
        ret = <value optimized out>
        v = <value optimized out>
        to = <value optimized out>
        p = <value optimized out>
        tmp = <value optimized out>
        new_uri = <value optimized out>
        end = <value optimized out>
        crt = <value optimized out>
        len = <value optimized out>
        user = <value optimized out>
        uri = {user = {s = 0x3000000020 <Address 0x3000000020 out of bounds>, len = -63987744}, passwd = {s = 0x7ffffc2f9f20 "���", len = 107}, host = {
    s = 0xa2eda0 "<191>May 11 18:19:41 /usr/sbin/kamailio[31476]: DBG:core:db_free_result: freeing result set at 0x63b890\n", len = 1242058781}, port = {
    s = 0x4bb304 "db_free_result", len = 6535312}, params = {s = 0x20 <Address 0x20 out of bounds>, len = 6534784}, headers = {s = 0x10 <Address 0x10 out of bounds>, len = 16},
  port_no = 0, proto = 0, type = ERROR_URI_T, transport = {s = 0x48aa56 "I�\006", len = 24}, ttl = {s = 0x0, len = 6534712}, user_param = {s = 0x2ad8aed150e0 "", len = 10570360},
  maddr = {s = 0x2ad8aed150e0 "", len = 10570224}, method = {s = 0x639de0 "\001", len = 16}, lr = {s = 0x639de0 "\001", len = 6528480}, r2 = {s = 0x2ad8aeb481ee "\203=�\003\035",
    len = 0}, transport_val = {s = 0x2ad8aed150e0 "", len = 6383816}, ttl_val = {s = 0x639de0 "\001", len = 16}, user_param_val = {s = 0x639de0 "\001", len = 6528480},
  maddr_val = {s = 0x2ad8aeb481ee "\203=�\003\035", len = 6527664}, method_val = {s = 0x2ad8aee25ed3 "H\213C\bH�@\030", len = -63987512}, lr_val = {
---Type <return> to continue, or q <return> to quit---
    s = 0x2ad8aee28a30 "H\211l$�L\211d$�H\211�L\211l$�L\211t$�I\211�H\211\\$�H\203�8I\211�I\211������\205�\211�~mA\213\004$\203�\004\017\204\200", len = 6528480}, r2_val = {
    s = 0x639de0 "\001", len = 16}}
        next_hop = {user = {s = 0x4bb280 "DBG:core:%s: freeing result set at %p\n", len = -1362013984}, passwd = {s = 0xa14ac0 "XQѮ�*", len = 0}, host = {s = 0x7ffffc2f9f00 " ",
    len = 21}, port = {s = 0x4bb280 "DBG:core:%s: freeing result set at %p\n", len = -1363901970}, params = {s = 0x15 <Address 0x15 out of bounds>, len = -1363534724}, headers = {
    s = 0x1300000029 <Address 0x1300000029 out of bounds>, len = 18}, port_no = 4, proto = 0, type = 109, transport = {s = 0x8200000001 <Address 0x8200000001 out of bounds>,
    len = 1}, ttl = {s = 0x1c20 <Address 0x1c20 out of bounds>, len = 10503632}, user_param = {s = 0x66 <Address 0x66 out of bounds>, len = 10677664}, maddr = {
    s = 0x4a08501d <Address 0x4a08501d out of bounds>, len = -1337826488}, method = {s = 0x10 <Address 0x10 out of bounds>, len = 6535376}, lr = {s = 0x0, len = 32}, r2 = {
    s = 0x63b690 "", len = 10677664}, transport_val = {s = 0x0, len = 32}, ttl_val = {s = 0x7ffffc2f9f70 "\030", len = -63988048}, user_param_val = {
    s = 0x69 <Address 0x69 out of bounds>, len = 10677664}, maddr_val = {s = 0x4a08501d <Address 0x4a08501d out of bounds>, len = 4961392}, method_val = {
    s = 0x10 <Address 0x10 out of bounds>, len = 6535312}, lr_val = {s = 0x1 <Address 0x1 out of bounds>, len = 6534800}, r2_val = {s = 0x639de0 "\001", len = 6528480}}
        u = <value optimized out>
        port = <value optimized out>
        cmatch = <value optimized out>
        aitem = <value optimized out>
        adefault = <value optimized out>
        spec = <value optimized out>
        model = <value optimized out>
        val = {rs = {s = 0x400000001 <Address 0x400000001 out of bounds>, len = 0}, ri = -63987512, flags = 32767}
        __FUNCTION__ = "do_action"
#2  0x000000000040eea3 in run_action_list (a=<value optimized out>, msg=0x639de0) at action.c:145
        ret = -1
        t = (struct action *) 0x616de0
        __FUNCTION__ = "run_action_list"
#3  0x0000000000440ae5 in eval_expr (e=0x616eb0, msg=0x639de0, val=0x9a0) at route.c:1171
        ret = <value optimized out>
        rec_lev = 2
        __FUNCTION__ = "eval_expr"
#4  0x0000000000440560 in eval_expr (e=0x616ef8, msg=0x639de0, val=0x0) at route.c:1488
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