From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 31 Jul 2014 17:54:24 +0000 (+0200)
Subject: resolved: fix deserialization of UTF8 host names
X-Git-Tag: v216~324
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=85818582574bcd1c3707c2a4609c9e283e47493f

resolved: fix deserialization of UTF8 host names
---

diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c
index 3eda80314..7793a014d 100644
--- a/src/resolve/resolved-dns-packet.c
+++ b/src/resolve/resolved-dns-packet.c
@@ -840,7 +840,7 @@ int dns_packet_read_name(DnsPacket *p, char **_ret, size_t *start) {
                         else
                                 first = false;
 
-                        memcpy(ret + n, t, c);
+                        memcpy(ret + n, t, r);
                         n += r;
                         continue;
                 } else if ((c & 0xc0) == 0xc0) {