From a27f10153481ee7098ec193fef0415bedb1b1d56 Mon Sep 17 00:00:00 2001
From: Jannis Voelker <jannis.voelker@basyskom.com>
Date: Fri, 11 Jan 2019 09:11:00 +0100
Subject: open62541: Fix possible crash in findServers()

Change-Id: I396339ac3fa487d2cc2e532b6b64e3240a6587b3
Reviewed-by: Rainer Keller <Rainer.Keller@qt.io>
Reviewed-by: Frank Meerkoetter <frank.meerkoetter@basyskom.com>
---
 src/plugins/opcua/open62541/qopen62541backend.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/plugins/opcua/open62541/qopen62541backend.cpp b/src/plugins/opcua/open62541/qopen62541backend.cpp
index 74dce4c..32b0f15 100644
--- a/src/plugins/opcua/open62541/qopen62541backend.cpp
+++ b/src/plugins/opcua/open62541/qopen62541backend.cpp
@@ -410,8 +410,8 @@ void Open62541AsyncBackend::findServers(const QUrl &url, const QStringList &loca
     }
     UaArrayDeleter<UA_TYPES_STRING> localeIdsDeleter(uaLocaleIds, localeIds.size());
 
-    size_t serversSize;
-    UA_ApplicationDescription *servers;
+    size_t serversSize = 0;
+    UA_ApplicationDescription *servers = nullptr;
 
     UA_StatusCode result = UA_Client_findServers(tmpClient, url.toString(QUrl::RemoveUserInfo).toUtf8().constData(),
                                                  serverUris.size(), uaServerUris, localeIds.size(), uaLocaleIds,
-- 
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