Merge remote-tracking branch 'origin/stable' into 5.3

Change-Id: I7462840d15583ead82e86fcf5c84659b909e8c4e

1 files changed, 2 insertions, 0 deletions

diff --git a/src/network/kernel/qdnslookup_unix.cpp b/src/network/kernel/qdnslookup_unix.cpp
index 108fcbaf60..8c5a0ebdba 100644
--- a/src/network/kernel/qdnslookup_unix.cpp
+++ b/src/network/kernel/qdnslookup_unix.cpp
@@ -160,9 +160,11 @@ void QDnsLookupRunnable::query(const int requestType, const QByteArray &requestN
                 Q_CHECK_PTR(ns);
                 state._u._ext.nsaddrs[0] = ns;
             }
+#ifndef __UCLIBC__
             // Set nsmap[] to indicate that nsaddrs[0] is an IPv6 address
             // See: https://sourceware.org/ml/libc-hacker/2002-05/msg00035.html
             state._u._ext.nsmap[0] = MAXNS + 1;
+#endif
             state._u._ext.nscount6 = 1;
             ns->sin6_family = AF_INET6;
             ns->sin6_port = htons(53);