Hi list,
i can't understand the reason i can't read from an "apr array", my code is like
this:
//The 2 arrays, now working on reqc->aliases
reqc->aliases = (apr_array_header_t *)apr_array_make(r->pool, 5,
sizeof(alias_t));
reqc->redirects = (apr_array_header_t *)apr_array_make(r->pool, 5,
sizeof(alias_t));
while (attributes[i]) {
if (strcasecmp (attributes[i], "apacheServerName") ==
0) {
reqc->name = apr_pstrdup (r->pool, vals[i]);
} else if (strcasecmp (attributes[i],
"apacheServerAdmin") == 0) {
reqc->admin = apr_pstrdup (r->pool, vals[i]);
} else if (strcasecmp (attributes[i],
"apacheDocumentRoot") == 0) {
reqc->docroot = apr_pstrdup (r->pool, vals[i]);
} else if (strcasecmp (attributes[i],
"apacheScriptAlias") == 0) {
cur = strstr(vals[i], " ");
if(cur - vals[i] > 1 ){
tmp = apr_palloc(r->pool,
sizeof(char)*strlen(vals[i]));
strcpy(tmp, vals[i]);
tok = NULL;
alias =
apr_array_push(reqc->aliases);//HERE THE PUSH
alias->src = apr_strtok((char *)tmp , " ",
&tok);
alias->dst = apr_strtok(NULL, " ",
&tok);
alias->iscgi = 1;
isalias = 1;
}else{
ap_log_rerror(APLOG_MARK,
APLOG_DEBUG|APLOG_NOERRNO, 0, r,
"[mod_vhost_ldap_ng.c]: Wrong
apacheScriptAlias paramter: %s", vals[i]);
}
} else if (strcasecmp (attributes[i], "apacheAlias") ==
0) {
cur = strstr(vals[i], " ");
if(cur - vals[i] > 1 ){
tmp = apr_palloc(r->pool,
sizeof(char)*strlen(vals[i]));
strcpy(tmp, vals[i]);
tok = NULL;
alias = apr_array_push(reqc->aliases);
//HERE THE PUSH
alias->src = apr_strtok((char *)vals[i] , "
", &tok);
alias->dst = apr_strtok(NULL, " ",
&tok);
alias->iscgi = 0;
isalias = 1;
Now i need to read the array (i read mod_alias.c):
for(k = 0; k < reqc->aliases->nelts ; k++){
alias = (alias_t *)&reqc->aliases->elts[k];
isalias = alias_matches(r->uri, alias->src);
if(isalias > 0)
break;
}
I don't understand why, when k=2, alias structure is filled with wrong
addresses:
(gdb)
658 isalias = alias_matches(r->uri, alias->src);
(gdb)
Program received signal SIGSEGV, Segmentation fault.
0x00007fc350e6784f in alias_matches (uri=0x94f820 "/",
alias_fakename=0xda000000000094ff <Address 0xda000000000094ff out of
bounds>)
I tried a for like this without success (like mod_alias.c):
for(k = 0; k < reqc->aliases->nelts -1 ; ++k){
Any idea?
thanks!
--
Simone Caruso
IT Consultant
+39 349 65 90 805
p.iva: 03045250838
