gfx/cairo/xlib-initialize-members.patch

   1 diff -r 059e9961a122 gfx/cairo/cairo/src/cairo-xlib-display.c
   2 --- a/gfx/cairo/cairo/src/cairo-xlib-display.c  Thu Feb 25 03:59:05 2010 -0800
   3 +++ b/gfx/cairo/cairo/src/cairo-xlib-display.c  Fri Feb 26 16:15:29 2010 +0100
   4 @@ -259,7 +259,14 @@
   5       * add our hook. For now, that means Render, so we call into its
   6       * QueryVersion function to ensure it gets initialized.
   7       */
   8 -    XRenderQueryVersion (dpy, &render_major, &render_minor);
   9 +    Status s = XRenderQueryVersion (dpy, &render_major, &render_minor);
  10 +    if (s == 0) {
  11 +        /* XRenderQueryVersion failed, possibly because the server
  12 +         * doesn't have the RENDER extension.  Don't leave the version
  13 +         * numbers uninitialised.  See #548793.
  14 +         */
  15 +        render_major = render_minor = 0;
  16 +    }
  17
  18      codes = XAddExtension (dpy);
  19      if (unlikely (codes == NULL)) {