disconnect handler in wxTaskBarIcon dtor, should have been part of previous commit

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53564 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/unix/taskbarx11.cpp b/src/unix/taskbarx11.cpp
index 55e11e8bdfb5c23cf308e97a2caf406da3aedc4a..6c3af3359f2d4f89f196d50e0350ffd178ea6b85 100644 (file)
--- a/src/unix/taskbarx11.cpp
+++ b/src/unix/taskbarx11.cpp
@@ -263,7 +263,10 @@ wxTaskBarIcon::wxTaskBarIcon() : m_iconWnd(NULL)
 wxTaskBarIcon::~wxTaskBarIcon()
 {
     if (m_iconWnd)
+    {
+        m_iconWnd->Disconnect(wxEVT_DESTROY, NULL, NULL, this);
         RemoveIcon();
+    }
 }
 
 bool wxTaskBarIcon::IsOk() const