dedup

commit ec545e0de1c24732355d70545e75781d5702ba37
parent ff3adddbd64ef8550fddd7d9c14f3e1c05e92ff1
Author: sin <sin@2f30.org>
Date:   Thu, 21 Feb 2019 21:10:26 +0000

Avoid a potential min blk size of 0

Diffstat:
M
dedup.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dedup.c b/dedup.c
@@ -590,8 +590,8 @@ init(void)
 			     VER_MAJ, VER_MIN, maj, min);
 	} else {
 		snaphdr.flags = (VER_MAJ << 8) | VER_MIN;
-		xwrite(ifd, &snaphdr, sizeof(snaphdr));
 		snaphdr.st.min_blk_size = comp_size(BLKSIZE);
+		xwrite(ifd, &snaphdr, sizeof(snaphdr));
 	}
 
 	if (cache_nr_entries() != 0)