X-Git-Url: https://git.sven.stormbind.net/?p=sven%2Fexfatprogs.git;a=blobdiff_plain;f=fsck%2Ffsck.c;fp=fsck%2Ffsck.c;h=6131d13dc43cdf4d26067feebf735c1dea355d36;hp=00d1ca7f2c3620770547fc014ffc14a2d99d70e3;hb=dcb4e80c267579d1a68e3f34f6b750e2940dbcc2;hpb=20b882b37d525f27c85037871c4f35f7ad2c55ba

diff --git a/fsck/fsck.c b/fsck/fsck.c
index 00d1ca7..6131d13 100644
--- a/fsck/fsck.c
+++ b/fsck/fsck.c
@@ -261,7 +261,7 @@ static void exfat_free_dir_list(struct exfat *exfat)
 
 /*
  * get references of ancestors that include @child until the count of
- * ancesters is not larger than @count and the count of characters of
+ * ancestors is not larger than @count and the count of characters of
  * their names is not larger than @max_char_len.
  * return true if root is reached.
  */
@@ -1477,6 +1477,11 @@ static char *bytes_to_human_readable(size_t bytes)
 		shift += 10;
 	}
 
+	if (i >= sizeof(units)/sizeof(units[0])) {
+		i = i - 1;
+		shift = shift - 10;
+	}
+
 	quoti = (unsigned int)(bytes / (1ULL << shift));
 	remain = 0;
 	if (shift > 0) {
@@ -1596,8 +1601,10 @@ int main(int argc, char * const argv[])
 		goto err;
 
 	ret = init_exfat(exfat, bs);
-	if (ret)
+	if (ret) {
+		exfat = NULL;
 		goto err;
+	}
 
 	if (exfat_mark_volume_dirty(exfat, true)) {
 		ret = -EIO;