X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1897abe1d8ac5e9575f4c9a589ea7ce08189506a..b89e528d7066918515e6ad7f77ff4637564ef25e:/src/gtk/checkbox.cpp

diff --git a/src/gtk/checkbox.cpp b/src/gtk/checkbox.cpp
index 6c21e580a2..21c4159d59 100644
--- a/src/gtk/checkbox.cpp
+++ b/src/gtk/checkbox.cpp
@@ -91,6 +91,13 @@ static void gtk_checkbox_toggled_callback(GtkWidget *widget, wxCheckBox *cb)
 
 wxCheckBox::wxCheckBox()
 {
+    m_widgetCheckbox = NULL;
+}
+
+wxCheckBox::~wxCheckBox()
+{
+    if (m_widgetCheckbox && m_widgetCheckbox != m_widget)
+        GTKDisconnect(m_widgetCheckbox);
 }
 
 bool wxCheckBox::Create(wxWindow *parent,