md5/sha1sum: fix small resource leak

[platform/upstream/busybox.git] / coreutils / md5_sha1_sum.c

diff --git a/coreutils/md5_sha1_sum.c b/coreutils/md5_sha1_sum.c
index 09f3a00..8270d97 100644 (file)
--- a/coreutils/md5_sha1_sum.c
+++ b/coreutils/md5_sha1_sum.c
@@ -107,6 +107,9 @@ static uint8_t *hash_file(const char *filename)
 
        src_fd = open_or_warn_stdin(filename);
        if (src_fd < 0) {
+               if (ENABLE_FEATURE_CLEAN_UP) {
+                       RELEASE_CONFIG_BUFFER(in_buf);
+               }
                return NULL;
        }