cursor: fix CVE-2013-2003

The libXcursor fix for CVE-2013-2003 has never been imported into
wayland, leaving it vulnerable to it.

Changing the argument type to an unsigned type is an effective merge of
Ilja Van Sprundel's commit in libXcursor.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/cursor/xcursor.c b/cursor/xcursor.c
index 3b35f1c..0506680 100644
--- a/cursor/xcursor.c
+++ b/cursor/xcursor.c
@@ -300,7 +300,7 @@ _XcursorFileHeaderDestroy (XcursorFileHeader *fileHeader)
 }
 
 static XcursorFileHeader *
-_XcursorFileHeaderCreate (int ntoc)
+_XcursorFileHeaderCreate (XcursorUInt ntoc)
 {
     XcursorFileHeader	*fileHeader;