--- gtk+-3.24.43/modules/input/gtkimcontextxim.c.orig
+++ gtk+-3.24.43/modules/input/gtkimcontextxim.c
@@ -143,6 +143,8 @@
 static void           xim_info_display_closed (GdkDisplay *display,
 			                       gboolean    is_error,
 			                       GtkXIMInfo *info);
+static void           xim_instantiate_callback (Display *display, XPointer client_data,
+			                        XPointer call_data);
 
 static GObjectClass *parent_class;
 
@@ -338,6 +340,26 @@
   if (info->display_closed_cb)
     g_signal_handler_disconnect (display, info->display_closed_cb);
 
+  if (info->reconnecting)
+    {
+      GdkDisplay *display;
+
+      display = gdk_screen_get_display (info->screen);
+      XUnregisterIMInstantiateCallback (GDK_DISPLAY_XDISPLAY (display),
+					NULL, NULL, NULL,
+					xim_instantiate_callback,
+					(XPointer)info);
+    }
+  else if (info->im)
+    {
+      XIMCallback im_destroy_callback;
+
+      im_destroy_callback.client_data = NULL;
+      im_destroy_callback.callback = NULL;
+      XSetIMValues (info->im,
+		    XNDestroyCallback, &im_destroy_callback,
+		    NULL);
+    }
   if (info->xim_styles)
     XFree (info->xim_styles);
   g_free (info->locale);