diff --git a/src/plugins/ios/iosrunner.cpp b/src/plugins/ios/iosrunner.cpp
index 20fbd794be9..c8ece1871b9 100644
--- a/src/plugins/ios/iosrunner.cpp
+++ b/src/plugins/ios/iosrunner.cpp
@@ -58,7 +58,7 @@ IosRunner::IosRunner(QObject *parent, IosRunConfiguration *runConfig, bool cppDe
       m_arguments(runConfig->commandLineArguments()),
       m_device(DeviceKitInformation::device(runConfig->target()->kit())),
       m_cppDebug(cppDebug), m_qmlDebugServices(qmlDebugServices), m_cleanExit(false),
-      m_qmlPort(0), m_pid(0)
+      m_pid(0)
 {
     m_deviceType = runConfig->deviceType();
 }
diff --git a/src/tools/iostool/main.cpp b/src/tools/iostool/main.cpp
index 0671cb258ce..a02fb446e32 100644
--- a/src/tools/iostool/main.cpp
+++ b/src/tools/iostool/main.cpp
@@ -742,9 +742,9 @@ void IosTool::didStartApp(const QString &bundlePath, const QString &deviceId,
         QMutexLocker l(&m_xmlMutex);
         out.writeStartElement(QLatin1String("server_ports"));
         out.writeAttribute(QLatin1String("gdb_server"),
-                           QString::number(gdbServer ? gdbServer->serverPort() : 0));
+                           QString::number(gdbServer ? gdbServer->serverPort() : -1));
         out.writeAttribute(QLatin1String("qml_server"),
-                           QString::number(qmlServer ? qmlServer->serverPort() : 0));
+                           QString::number(qmlServer ? qmlServer->serverPort() : -1));
         out.writeEndElement();
         outFile.flush();
     }