@wkampich commented on this pull request.
> + goto err;
+ }
+ /* clean up */
+ tmp.s = NULL;
+ tmp.len = 0;
+ /* check loop */
+ if(oldurl.s != NULL &&
oldurl.len > 0) {
+ if(str_strcasecmp(&url,
&oldurl) == 0) {
+ LM_ERR("loop
detected: "
+
"[%.*s]<-->[%.*s]\n",
+
oldurl.len, oldurl.s, url.len, url.s);
+ goto err;
+ }
+ }
+ /* remember the redirect target
*/
+ oldurl.s =
lost_copy_string(url, &oldurl.len);
thanks, have incorporated it
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