From: Karel Zak <kzak@redhat.com>
Date: Tue, 28 May 2019 11:33:03 +0000 (+0200)
Subject: ul: make sure buffers are zeroized [coverity scan]
X-Git-Tag: v2.34-rc2~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b8b7f4745cb971030700095262b05b278def9a20;p=thirdparty%2Futil-linux.git

ul: make sure buffers are zeroized [coverity scan]
---

diff --git a/text-utils/ul.c b/text-utils/ul.c
index 3a9e31bc7b..e8137edbd8 100644
--- a/text-utils/ul.c
+++ b/text-utils/ul.c
@@ -407,7 +407,7 @@ static void flushln(void)
 static void overstrike(void)
 {
 	register int i;
-	register wchar_t *lbuf = xmalloc((maxcol + 1) * sizeof(wchar_t));
+	register wchar_t *lbuf = xcalloc(maxcol + 1, sizeof(wchar_t));
 	register wchar_t *cp = lbuf;
 	int hadbold=0;
 
@@ -446,7 +446,7 @@ static void overstrike(void)
 static void iattr(void)
 {
 	register int i;
-	register wchar_t *lbuf = xmalloc((maxcol + 1) * sizeof(wchar_t));
+	register wchar_t *lbuf = xcalloc(maxcol + 1, sizeof(wchar_t));
 	register wchar_t *cp = lbuf;
 
 	for (i = 0; i < maxcol; i++)