fixed potential crash bug with empty (padding) element buttons in editor

[rocksndiamonds.git] / src / editor.c

diff --git a/src/editor.c b/src/editor.c
index 33e9dae57b849717be477ced9c6deb1acb9c2490..9396d5eff13053a7a27003c8b14be530745224c0 100644 (file)
--- a/src/editor.c
+++ b/src/editor.c
@@ -7146,7 +7146,10 @@ void CreateLevelEditorGadgets(void)
   right_gadget_border =
     checked_calloc(num_editor_gadgets * sizeof(int));
 
   right_gadget_border =
     checked_calloc(num_editor_gadgets * sizeof(int));
 

-  editor_el_empty = checked_calloc(ED_NUM_ELEMENTLIST_BUTTONS * sizeof(int));
+  // set number of empty (padding) element buttons to maximum number of buttons
+  num_editor_el_empty = ED_NUM_ELEMENTLIST_BUTTONS;
+
+  editor_el_empty = checked_calloc(num_editor_el_empty * sizeof(int));

   editor_el_empty_ptr = editor_el_empty;
 
   use_permanent_palette = !editor.palette.show_as_separate_screen;
   editor_el_empty_ptr = editor_el_empty;
 
   use_permanent_palette = !editor.palette.show_as_separate_screen;