Properly update membercount for reloaded members

Since q->membercount is set to 0 before reloading, it is important
to increment it again for reloaded members as well as added.

(closes issue AST-676)

Review: https://reviewboard.asterisk.org/r/1541/
........

Merged revisions 342380 from http://svn.asterisk.org/svn/asterisk/branches/1.8


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@342381 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -6801,9 +6801,12 @@ static void reload_single_member(const char *memberdata, struct call_queue *q)
 
 	if (cur) {
 		ao2_ref(cur, -1);
-	} else {
-		q->membercount++;
 	}
+
+	/* Since this function is only called in a loop parsing all members after setting
+	 * q->membercount = 0 if we are reloading, we must increment the membercount whether
+	 * we add or reload, otherwise q->membercount stays 0 after a reload */
+	q->membercount++;
 }
 
 static int mark_member_dead(void *obj, void *arg, int flags)