From 349677168c1316d7006d1f7257975355d87dc831 Mon Sep 17 00:00:00 2001
From: arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Wed, 2 Jan 2002 23:38:16 +0000
Subject: lastminute divbyzero fix by Attila Kinali ;)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3960 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 drivers/mga_vid.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mga_vid.c b/drivers/mga_vid.c
index 655bdd7a9f..accdb2721b 100644
--- a/drivers/mga_vid.c
+++ b/drivers/mga_vid.c
@@ -607,6 +607,11 @@ static int mga_vid_set_config(mga_vid_config_t *config)
 	printk(KERN_DEBUG "mga_vid: Setting up a %dx%d+%d+%d video window (src %dx%d) format %X\n",
 	       dw, dh, x, y, sw, sh, config->format);
 
+	if(sw<4 || sh<4 || dw<4 || dh<4){
+	    printk(KERN_ERR "mga_vid: Invalid src/dest dimenstions\n");
+	    return -1;
+	}
+
 	//FIXME check that window is valid and inside desktop
 	
 	//FIXME figure out a better way to allocate memory on card
-- 
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