[git commit master 1/1] dd: free allocated memory if CLEANUP enabled

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=f922154f65163bbab164ee377200b6412a367dd2
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Alexey Soloviev <EXT-Alexey.Soloviev at nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 coreutils/dd.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/coreutils/dd.c b/coreutils/dd.c
index 347a194..9973a14 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;
 }
-- 
1.7.3.4