Fixed bug in trailer block computation

Credit to markusn for finding this
4ZM · Mar 12, 2013 · 9ea72ea · 9ea72ea
1 parent 44bd4d2
commit 9ea72ea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tag.c b/tag.c
@@ -406,7 +406,7 @@ size_t sector_count(mf_size_t size) {
 }
 
 int is_trailer_block(size_t block) {
-  return (block + 1) % (block < 0x40 ? 4 : 0x10) == 0;
+  return (block + 1) % (block < 0x80 ? 4 : 0x10) == 0;
 }
 
 size_t block_to_sector(size_t block) {