From: Alexey Fomenko <ext-alexey.fomenko@nokia.com>
Date: Sat, 16 Apr 2011 16:49:39 +0000 (+0200)
Subject: md5/sha1sum: fix small resource leak
X-Git-Tag: 1_19_0~175
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=88a838438819f7a5224a2ab3ea99219f9a666bf4;p=oweals%2Fbusybox.git

md5/sha1sum: fix small resource leak

Signed-off-by: Alexey Fomenko <ext-alexey.fomenko@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/coreutils/md5_sha1_sum.c b/coreutils/md5_sha1_sum.c
index 09f3a0080..8270d97e2 100644
--- 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;
 	}