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sys/ximage/gstximagesrc.c: Fix hypothetical crash.

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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.
This commit is contained in:
Zaheer Abbas Merali 2006-06-29 11:05:14 +00:00
parent 2657a246ea
commit 1614e03cdb
2 changed files with 10 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-06-29 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* sys/ximage/gstximagesrc.c: (gst_ximage_src_ximage_get):
Fix hypothetical crash.
2006-06-28 Tim-Philipp Müller <tim at centricular dot net>
Patch by: Brian Cameron <brian dot cameron at sun dot com>

4
sys/ximage/gstximagesrc.c
View file

@ -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] =