Fix for 64bit: feed a pointer to the right size variable to scanf().

XID is unsigned long, however %x in scanf takes a pointer to an unsigned int.
Thus with XID xid, a sscanf(..., "0x%x", &xid) will most likely produce the
wrong results.

1 files changed, 2 insertions, 1 deletions

diff --git a/xrandr.c b/xrandr.c
index 41e15dd..b1e133e 100644
--- a/xrandr.c
+++ b/xrandr.c
@@ -428,7 +428,8 @@ set_name_all (name_t *name, name_t *old)
 static void
 set_name (name_t *name, char *string, name_kind_t valid)
 {
-    XID	xid;
+    unsigned int xid; /* don't make it XID (which is unsigned long):
+			 scanf() takes unsigned int */
     int index;
 
     if ((valid & name_xid) && sscanf (string, "0x%x", &xid) == 1)