1 files changed, 5 insertions, 1 deletions

diff --git a/src/xterm.c b/src/xterm.c
index efa153efca1..756f0308111 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -10637,7 +10637,11 @@ x_dnd_begin_drag_and_drop (struct frame *f, Time time, Atom xaction,
       if (event_display == FRAME_DISPLAY_INFO (f))
         {
 #endif
-          if (x_dnd_movement_frame)
+          if (x_dnd_movement_frame
+              /* FIXME: how come this can end up with movement frames
+                 from other displays on GTK builds?  */
+              && (FRAME_X_DISPLAY (x_dnd_movement_frame)
+                  == FRAME_X_DISPLAY (f)))
             {
               XSETFRAME (frame_object, x_dnd_movement_frame);
               XSETINT (x, x_dnd_movement_x);