diff --git a/launcher/src/logger.cpp b/launcher/src/logger.cpp
index d796056..9b15b0f 100644
--- a/launcher/src/logger.cpp
+++ b/launcher/src/logger.cpp
@@ -90,6 +90,9 @@ Q_GLOBAL_STATIC(Logger, logger)
 
 void handler(const QtMsgType type, const QMessageLogContext &context, const QString &message)
 {
+    if (!logger.exists()) {
+        return;
+    }
     switch (type) {
     case QtDebugMsg:
     case QtInfoMsg:
@@ -107,4 +110,4 @@ void initializeLogging()
 {
     logger()->initialize();
     qInstallMessageHandler(handler);
-}
\ No newline at end of file
+}