From: Vaclav Dolezal <vdolezal@redhat.com>
Date: Thu, 11 Jan 2018 09:42:22 +0000 (+0100)
Subject: lib/mbsalign: Fix escaping nonprintable multibyte characters
X-Git-Tag: v2.32-rc1~99^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=edf86d6bc05ac17703cec1dbf6e10d81d628cd3f;p=thirdparty%2Futil-linux.git

lib/mbsalign: Fix escaping nonprintable multibyte characters

Signed-off-by: Vaclav Dolezal <vdolezal@redhat.com>
---

diff --git a/lib/mbsalign.c b/lib/mbsalign.c
index 3959d46ddf..8fdab9ee90 100644
--- a/lib/mbsalign.c
+++ b/lib/mbsalign.c
@@ -168,7 +168,7 @@ char *mbs_safe_encode_to_buffer(const char *s, size_t *width, char *buf, const c
 			} else if (!iswprint(wc)) {
 				size_t i;
 				for (i = 0; i < len; i++) {
-					sprintf(r, "\\x%02x", (unsigned char) *p);
+					sprintf(r, "\\x%02x", (unsigned char) p[i]);
 					r += 4;
 					*width += 4;
 				}