From e43381833b3af219c3e126f1ee6283668e303cea Mon Sep 17 00:00:00 2001
From: Christoph Lohmann <20h@r-36.net>
Date: Wed, 19 Oct 2011 10:49:23 +0200
Subject: [PATCH] Fixing -g option.

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

diff --git a/svkbd.c b/svkbd.c
index 23840b9..0634805 100644
--- a/svkbd.c
+++ b/svkbd.c
@@ -582,6 +582,9 @@ main(int argc, char *argv[]) {
 			isdock = True;
 			continue;
 		} else if(!strncmp(argv[i], "-g", 2)) {
+			if(i >= argc - 1)
+				continue;
+
 			bitm = XParseGeometry(argv[i+1], &xr, &yr, &wr, &hr);
 			if(bitm & XValue)
 				wx = xr;