From 3c8ee2213f85b056a742a7e386620d8d2fc0abf9 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Sun, 14 May 2023 18:49:41 +0200
Subject: [PATCH] Gui: check for QApplication instance to avoid crash

---
 src/Gui/Language/Translator.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Gui/Language/Translator.cpp b/src/Gui/Language/Translator.cpp
index 5a5b05562f..f8350fc052 100644
--- a/src/Gui/Language/Translator.cpp
+++ b/src/Gui/Language/Translator.cpp
@@ -396,6 +396,10 @@ bool Translator::eventFilter(QObject* obj, QEvent* ev)
 
 void Translator::enableDecimalPointConversion(bool on)
 {
+    if (!qApp) {
+        return;
+    }
+
     if (!on) {
         decimalPointConverter.reset();
         return;