From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Sun, 23 Jul 2017 19:55:40 +0000 (+0200)
Subject: ash: fix for last commit
X-Git-Tag: 1_28_0~331
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=94af83eb8d92252339098b37826768b610e3e34b;p=oweals%2Fbusybox.git

ash: fix for last commit

"mempcpy(q, s, len) + len" is obviously no good :(

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/shell/ash.c b/shell/ash.c
index fa03f8a4e..c52637c92 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -1761,7 +1761,7 @@ single_quote(const char *s)
 		q = p = makestrspace(len + 3, p);
 
 		*q++ = '\'';
-		q = (char *)mempcpy(q, s, len) + len;
+		q = (char *)mempcpy(q, s, len);
 		*q++ = '\'';
 		s += len;