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Index: xcompmgr.c
===================================================================
RCS file: /cvs/xapps/xcompmgr/xcompmgr.c,v
retrieving revision 1.26
diff -u -3 -p -r1.26 xcompmgr.c
--- xcompmgr.c 14 Aug 2004 21:39:51 -0000 1.26
+++ xcompmgr.c 22 Aug 2004 00:58:24 -0000
@@ -1124,11 +1124,11 @@ get_opacity_prop(Display *dpy, win *w, u
int format;
unsigned long n, left;
- char *data;
- XGetWindowProperty(dpy, w->id, opacityAtom, 0L, 1L, False,
+ char *data = NULL;
+ if (XGetWindowProperty(dpy, w->id, opacityAtom, 0L, 1L, False,
XA_CARDINAL, &actual, &format,
- &n, &left, (unsigned char **) &data);
- if (data != None)
+ &n, &left, (unsigned char **) &data) == Success
+ && data != NULL)
{
unsigned int i;
memcpy (&i, data, sizeof (unsigned int));
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