From: Alexey Soloviev <EXT-Alexey.Soloviev@nokia.com>
Date: Wed, 16 Mar 2011 07:39:46 +0000 (+0300)
Subject: dd: free allocated memory if CLEANUP enabled
X-Git-Tag: 1_19_0~220
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f922154f65163bbab164ee377200b6412a367dd2;p=oweals%2Fbusybox.git

dd: free allocated memory if CLEANUP enabled

Signed-off-by: Alexey Soloviev <EXT-Alexey.Soloviev@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/coreutils/dd.c b/coreutils/dd.c
index 347a19454..9973a145b 100644
--- a/coreutils/dd.c
+++ b/coreutils/dd.c
@@ -397,5 +397,11 @@ int dd_main(int argc UNUSED_PARAM, char **argv)
  out_status:
 	dd_output_status(0);
 
+	if (ENABLE_FEATURE_CLEAN_UP) {
+		free(obuf);
+		if (flags & FLAG_TWOBUFS)
+			free(ibuf);
+	}
+
 	return exitcode;
 }