Add NULL check for e_comp->pointer

  - NULL check is added for preventing potential bug

Change-Id: Idf969062ae14472301bd18fe2786c594a7f9ed17

diff --git a/src/bin/windowmgr/e_dnd.c b/src/bin/windowmgr/e_dnd.c
index 038f96036517d558e6d26598ad5730dd01ddc7a3..7ce32206a8e4e2072432b2be45906f338013554f 100644 (file)
--- a/src/bin/windowmgr/e_dnd.c
+++ b/src/bin/windowmgr/e_dnd.c
@@ -116,6 +116,9 @@ _e_drag_finalize(E_Drag *drag, int x, int y)
    E_Pointer* comp_pointer;
    const int color[4] = {0, 0, 0, 0};
 
+   comp_pointer = e_comp_pointer_get();
+   if (!comp_pointer) return 0;
+
    if (_drag_win) return 0;
    _drag_win = e_comp_ee_win_get();
    if (!e_comp_grab_input(1, 1))
@@ -132,7 +135,6 @@ _e_drag_finalize(E_Drag *drag, int x, int y)
         e_drag_view_set(drag, e_view_rect_view_get(rect));
      }
 
-   comp_pointer = e_comp_pointer_get();
    drag->angle = comp_pointer->rotation;
    e_drag_move(drag, x, y);
    e_drag_resize(drag, drag->w, drag->h);