From f51fcd90b3f08333fc9c2935cfedfc4c8026a7d9 Mon Sep 17 00:00:00 2001
From: Edoardo Prezioso <edo88@email.it>
Date: Fri, 17 Jan 2014 18:57:52 +0100
Subject: [PATCH] - Fixed scanf in IWAD picker without GTK

If you try to kill the program with Ctrl-C, it would run the first IWAD available in the list instead of closing it.
---
 src/sdl/i_system.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/sdl/i_system.cpp b/src/sdl/i_system.cpp
index def35606a..b078e6507 100644
--- a/src/sdl/i_system.cpp
+++ b/src/sdl/i_system.cpp
@@ -684,8 +684,7 @@ int I_PickIWad (WadStuff *wads, int numwads, bool showwin, int defaultiwad)
 		printf ("%d. %s (%s)\n", i+1, wads[i].Name.GetChars(), filepart);
 	}
 	printf ("Which one? ");
-	scanf ("%d", &i);
-	if (i > numwads)
+	if (scanf ("%d", &i) != 1 || i > numwads)
 		return -1;
 	return i-1;
 }