From eab82038ba08b2d39e306c2488656fcf1a51433b Mon Sep 17 00:00:00 2001
From: Pieter Hijma <pieterhijma@users.noreply.github.com>
Date: Tue, 1 Oct 2024 14:11:03 +0200
Subject: [PATCH] Gui: Fix segfault in Expression Editor/VarSet

---
 src/Gui/DlgExpressionInput.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Gui/DlgExpressionInput.cpp b/src/Gui/DlgExpressionInput.cpp
index 270142838a..c573d68ac5 100644
--- a/src/Gui/DlgExpressionInput.cpp
+++ b/src/Gui/DlgExpressionInput.cpp
@@ -118,6 +118,15 @@ DlgExpressionInput::DlgExpressionInput(const App::ObjectIdentifier & _path,
 
 DlgExpressionInput::~DlgExpressionInput()
 {
+    disconnect(ui->checkBoxVarSets, &QCheckBox::stateChanged,
+               this, &DlgExpressionInput::onCheckVarSets);
+    disconnect(ui->comboBoxVarSet, qOverload<int>(&QComboBox::currentIndexChanged),
+               this, &DlgExpressionInput::onVarSetSelected);
+    disconnect(ui->lineEditGroup, &QLineEdit::textChanged,
+               this, &DlgExpressionInput::onTextChangedGroup);
+    disconnect(ui->lineEditPropNew, &QLineEdit::textChanged,
+               this, &DlgExpressionInput::namePropChanged);
+
     delete ui;
 }