Add and use SHA1_HASH_STRING_LEN constant

[wimlib] / src / resource.c

diff --git a/src/resource.c b/src/resource.c
index dd0d2edd09cd2a7f83b1fa11c4149fc234d64b5f..afba87747f906895c1f5b690dceff7a04aacc0b0 100644 (file)
--- a/src/resource.c
+++ b/src/resource.c
@@ -1015,8 +1015,8 @@ static int
 report_sha1_mismatch(struct blob_descriptor *blob,
                     const u8 actual_hash[SHA1_HASH_SIZE], bool recover_data)
 {
-       tchar expected_hashstr[SHA1_HASH_SIZE * 2 + 1];
-       tchar actual_hashstr[SHA1_HASH_SIZE * 2 + 1];
+       tchar expected_hashstr[SHA1_HASH_STRING_LEN];
+       tchar actual_hashstr[SHA1_HASH_STRING_LEN];
 
        wimlib_assert(blob->blob_location != BLOB_NONEXISTENT);
        wimlib_assert(blob->blob_location != BLOB_IN_ATTACHED_BUFFER);