diff -up squashfs-tools/xz_wrapper.c.bigendian squashfs-tools/xz_wrapper.c
--- squashfs-tools/xz_wrapper.c.bigendian	2011-01-11 14:16:43.000000000 +0100
+++ squashfs-tools/xz_wrapper.c	2011-01-11 14:16:48.000000000 +0100
@@ -214,7 +214,7 @@ static int xz_extract_options(int block_
 		dictionary_size = block_size;
 		flags = 0;
 	} else {
-		SQUASHFS_INSWAP_COMP_OPTS(&comp_opts);
+		SQUASHFS_INSWAP_COMP_OPTS(comp_opts);
 
 		dictionary_size = comp_opts->dictionary_size;
 		flags = comp_opts->flags;