Avoid crash if ozone sidebar_index_size is 0 (#15693)

warmenhoven · web-flow · commit 6e453b5ba059 · 2023-09-14T09:11:07.000-07:00
diff --git a/menu/drivers/ozone.c b/menu/drivers/ozone.c
@@ -8351,7 +8351,7 @@ static enum menu_action ozone_parse_menu_entry_action(
 
             if (menu_st->scroll.mode == MENU_SCROLL_PAGE)
                new_selection           = (int)(tab_selection - 10);
-            else
+            else if (ozone->sidebar_index_size)
             {
                /* Alphabetical scroll */
                size_t l                = ozone->sidebar_index_size - 1;

Original file line number	Diff line number	Diff line change
`@@ -8351,7 +8351,7 @@ static enum menu_action ozone_parse_menu_entry_action(`
`8351`	`8351`
`8352`	`8352`	`if (menu_st->scroll.mode == MENU_SCROLL_PAGE)`
`8353`	`8353`	`new_selection = (int)(tab_selection - 10);`
`8354`		`- else`
	`8354`	`+ else if (ozone->sidebar_index_size)`
`8355`	`8355`	`{`
`8356`	`8356`	`/* Alphabetical scroll */`
`8357`	`8357`	`size_t l = ozone->sidebar_index_size - 1;`