[gnome-vfs] Fix printf so it does not print a NULL string causing a crash on Solaris. Fixes bug #498806.

[Brian Cameron <bcameron src gnome org>]

commit 93514507063fda2115a1b60b52cdad4013645cd0
Author: Brian Cameron <Brian Cameron sun com>
Date:   Wed May 12 22:43:52 2010 -0500

    Fix printf so it does not print a NULL string causing a crash on Solaris.
    Fixes bug #498806.

 programs/gnomevfs-info.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/programs/gnomevfs-info.c b/programs/gnomevfs-info.c
index 1db46bd..f460286 100644
--- a/programs/gnomevfs-info.c
+++ b/programs/gnomevfs-info.c
@@ -106,7 +106,7 @@ show_acl (GnomeVFSACL *acl)
 			continue;	
 		}
 		
-		printf ("                  : %s:%s:", kind_str, id);
+		printf ("                  : %s:%s:", kind_str, id ? id : "");
 		
 		if (perms != NULL) {
 			GnomeVFSACLPerm *piter;