From 1614e03cdb756e35b75b86c41397407558ed5fdf Mon Sep 17 00:00:00 2001
From: Zaheer Abbas Merali <zaheerabbas@merali.org>
Date: Thu, 29 Jun 2006 11:05:14 +0000
Subject: sys/ximage/gstximagesrc.c: Fix hypothetical crash.

Original commit message from CVS:
2006-06-29  Zaheer Abbas Merali  <zaheerabbas at merali dot org>

* sys/ximage/gstximagesrc.c: (gst_ximage_src_ximage_get):

Fix hypothetical crash.
---
 sys/ximage/gstximagesrc.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sys/ximage')

diff --git a/sys/ximage/gstximagesrc.c b/sys/ximage/gstximagesrc.c
index 55e1834d..e8ac7293 100644
--- a/sys/ximage/gstximagesrc.c
+++ b/sys/ximage/gstximagesrc.c
@@ -479,7 +479,11 @@ gst_ximage_src_ximage_get (GstXImageSrc * ximagesrc)
       int cx, cy, i, j, count;
 
       cx = ximagesrc->cursor_image->x - ximagesrc->cursor_image->xhot;
+      if (cx < 0)
+        cx = 0;
       cy = ximagesrc->cursor_image->y - ximagesrc->cursor_image->yhot;
+      if (cy < 0)
+        cy = 0;
       count = ximagesrc->cursor_image->width * ximagesrc->cursor_image->height;
       for (i = 0; i < count; i++)
         ximagesrc->cursor_image->pixels[i] =
-- 
cgit