From: Karel Zak <kzak@redhat.com>
Date: Wed, 25 Mar 2015 15:06:26 +0000 (+0100)
Subject: fdisk: fix readline wrapper
X-Git-Tag: v2.27-rc1~317
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=84ab260aa2fab1adfb6598e15682a9284e07c43a;p=thirdparty%2Futil-linux.git

fdisk: fix readline wrapper

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/disk-utils/fdisk.c b/disk-utils/fdisk.c
index 0e3f579978..48c4d1734a 100644
--- a/disk-utils/fdisk.c
+++ b/disk-utils/fdisk.c
@@ -71,7 +71,8 @@ static char *rl_fgets(char *s, int n, FILE *stream, const char *prompt)
 	if (!p)
 		return NULL;
 
-	memcpy(s, p, n);
+	strncpy(s, p, n);
+	s[n - 1] = '\0';
 	free(p);
 	return s;
 }