From 47f034c129653352ebf258000765f98f1910f2f4 Mon Sep 17 00:00:00 2001
From: Denis Kozadaev <denis@dilos.org>
Date: Wed, 14 Jun 2023 17:10:42 +0300
Subject: [PATCH] SunOS res_ninit() requires a clean structure

Signed-off-by: Denis Kozadaev <denis@dilos.org>

init structure without condition

Signed-off-by: Denis Kozadaev <denis@dilos.org>
---
 src/network/qdns.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/network/qdns.cpp b/src/network/qdns.cpp
index 9dcd73da..d259cc0e 100644
--- a/src/network/qdns.cpp
+++ b/src/network/qdns.cpp
@@ -2594,6 +2594,8 @@ void TQDns::doResInit()
     if (ns->isEmpty()) {
 #if defined(Q_MODERN_RES_API)
 	struct __res_state res;
+	/* the storage must be clean */
+	memset(&res, 0, sizeof(res));
 	res_ninit( &res );
 	int i;
 	// find the name servers to use