diff options
| -rw-r--r-- | coreutils/md5_sha1_sum.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/coreutils/md5_sha1_sum.c b/coreutils/md5_sha1_sum.c index 92a4d4462..b23c6c0ff 100644 --- a/coreutils/md5_sha1_sum.c +++ b/coreutils/md5_sha1_sum.c @@ -151,7 +151,9 @@ static uint8_t *hash_file(const char *filename) update(&context, in_buf, count); } hash_value = NULL; - if (count == 0) { + if (count < 0) { + bb_perror_msg("can't read '%s'", filename); + else /* count == 0 */ { final(&context, in_buf); hash_value = hash_bin_to_hex(in_buf, hash_len); } |