[JDEV] Crash in jabberd using mysql

[Bernard Littau]

Hi All,

So far I have not been able to get the xdb_sql package with mysql to run
correctly with jabberd 1.4.2.  I figured out how to use enough of gdb to get
the information pasted below.   Is this a known problem?

Program received signal SIGSEGV, Segmentation fault.
0x40052e10 in do_replace (qd=0x8206050, var=0x8206158, value=0x1 <Address
0x1 out of bounds>) at xdb_sql_querydef.c:172
172         if (ef_value && strlen(ef_value) == 0 && var->default_value)
(gdb) l
167         next = strstr(qd->query_text,var->replace_text);
168         if (!next)
169             return;
170
171         ef_value = value;
172         if (ef_value && strlen(ef_value) == 0 && var->default_value)
173            ef_value = var->default_value;
174         if (ef_value)
175         { /* may need to escape the value */
176             int repl_len = strlen(ef_value);
(gdb) bt
#0  0x40052e10 in do_replace (qd=0x8206050, var=0x8206158, value=0x1
<Address 0x1 out of bounds>) at xdb_sql_querydef.c:172
#1  0x40053077 in xdbsql_querydef_setvar (qd=0x8206050, name=0x40058cb2
"token", value=0x1 <Address 0x1 out of bounds>)
    at xdb_sql_querydef.c:247
#2  0x4004ec84 in xdbsql_auth0k_set (self=0x8114368, user=0x820f640
"bl34 at plato.acumenassociates.com", data=0x0)
    at xdb_sql_auth0k.c:244
#3  0x4004e292 in module_call (self=0x8114368, mod=0x813f4a0, p=0x820f328,
user=0x820f640 "bl34 at plato.acumenassociates.com")
    at xdb_sql.c:172
#4  0x4004e13d in xdb_sql_phandler (i=0x8111ab8, p=0x820f328,
args=0x8114368) at xdb_sql.c:131
#5  0x08054698 in deliver_instance (i=0x8111ab8, p=0x820f328) at
deliver.c:689
#6  0x08053e35 in deliver (p=0x820f328, i=0x810a6d8) at deliver.c:482
#7  0x08055de4 in xdb_deliver (i=0x810a6d8, xc=0x8184058) at xdb.c:107
#8  0x08056300 in xdb_act (xc=0x810a8a8, owner=0x820eca8, ns=0x4002f95a
"jabber:iq:auth:0k", act=0x0, match=0x0, data=0x0)
    at xdb.c:270
#9  0x0805642b in xdb_set (xc=0x810a8a8, owner=0x820eca8, ns=0x4002f95a
"jabber:iq:auth:0k", data=0x0) at xdb.c:296
#10 0x4002274d in mod_auth_0k_reg (m=0x8184198, arg=0x0) at
mod_auth_0k.c:217
#11 0x4001ccc6 in js_mapi_call (si=0x810a858, e=6, packet=0x820eb70,
user=0x0, s=0x0) at modules.c:160
#12 0x4001d38d in js_authreg (arg=0x820eb70) at authreg.c:101
#13 0x080566f6 in mtq_main (arg=0x8152028) at mtq.c:151
#14 0x0807d4ab in pth_spawn_trampoline ()


Thanks,

Bernard Littau
Acumen Associates