From e30cf17140e311230522308175ea970ebfffbadd Mon Sep 17 00:00:00 2001
From: Andre <maan@p133.(none)>
Date: Tue, 2 May 2006 16:58:32 +0200
Subject: [PATCH] grab_client: Error out if given an invalid grab mode

---
 grab_client.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/grab_client.c b/grab_client.c
index ee07d875..b58c456e 100644
--- a/grab_client.c
+++ b/grab_client.c
@@ -85,6 +85,7 @@ rewrite:
 	return ret;
 }
 
+/* TODO: gengetopt can handle the grab client modes */
 static int check_gc_args(struct grab_client *gc)
 {
 	int i;
@@ -95,6 +96,8 @@ static int check_gc_args(struct grab_client *gc)
 	for (i = 0; mv[i]; i++)
 		if (!strcmp(conf->mode_arg, mv[i]))
 			break;
+	if (!mv[i])
+		return -E_GC_SYNTAX;
 	gc->mode = i;
 	if (conf->audio_format_given) {
 		gc->audio_format_num = get_audio_format_num(conf->audio_format_arg);
-- 
2.39.2