Merge pull request #768 in FS/freeswitch from…

Merge pull request #768 in FS/freeswitch from ~PHIL.LAVIN/freeswitch:bugfix/FS-8978-mod-hiredis-fix-decr to master

* commit 'a1ee1a03':
  FS-8978: [mod_redis] Fix limit counter not decrementing on hangup

src/mod/applications/mod_hiredis/mod_hiredis.c

@@ -197,13 +197,14 @@ SWITCH_LIMIT_RELEASE(hiredis_limit_release)
 		while (tmp) {
 			profile = switch_core_hash_find(mod_hiredis_globals.profiles, limit_pvt->realm);
 			hashkey = switch_mprintf("decr %s", tmp->limit_key);
-			limit_pvt = tmp->next;
 
 			if ( limit_pvt && (limit_pvt->interval > 0) && (hiredis_profile_execute_sync(profile, hashkey, &response) != SWITCH_STATUS_SUCCESS)) {
 				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "hiredis: profile[%s] error executing [%s] because [%s]\n",
 								  tmp->realm, hashkey, response);
 			}
 
+			limit_pvt = tmp->next;
+
 			tmp = limit_pvt;
 			switch_safe_free(response);
 			switch_safe_free(hashkey);