X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=sha1_file.c;h=e3d011309a610ad2b81eeabe810e3844e946734b;hb=cbdda024049947366804d60bdc5e5fc3ab3ee3a5;hp=ba8c4f76011c68548e959a17883b9a9d6cfbeeff;hpb=810e1523753553968aac827f57e0e24fc9af6546;p=git.git

diff --git a/sha1_file.c b/sha1_file.c
index ba8c4f76..e3d01130 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -808,10 +808,12 @@ static int packed_delta_info(unsigned char *base_sha1,
 		 * the result size.
 		 */
 		data = delta_head;
-		get_delta_hdr_size(&data); /* ignore base size */
+
+		/* ignore base size */
+		get_delta_hdr_size(&data, delta_head+sizeof(delta_head));
 
 		/* Read the result size */
-		result_size = get_delta_hdr_size(&data);
+		result_size = get_delta_hdr_size(&data, delta_head+sizeof(delta_head));
 		*sizep = result_size;
 	}
 	return 0;