kc3-lang/libxkbcommon/test/data/keymaps/empty-symbol-decl.xkb

Branch : - branch - android master - tag -

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  Commit

• Author : Yuichiro Hanada
  Date : 2024-01-27 23:00:28
  Hash : efdb05d1
  Message : parser: Do now allow the empty symbol declaration An empty element is allowed in SymbolsBody definition, so the following keymap is gramatically correct. ``` xkb_keymap { ... xkb_symbols "sym" { key <SPC> {, [Space] }; }; }; ``` However, the current parser crashes with the keymap due to null pointer access. This change fixes it by changing the parser not to allow it.

• test/data/keymaps/empty-symbol-decl.xkb

• xkb_keymap {
      xkb_keycodes  { include "evdev+aliases(qwerty)" };
      xkb_types     { include "complete" };
      xkb_compat    { include "complete" };
      xkb_symbols "sym" {
          // This syntax caused the crash in parser before, and is not accepted
          // anymore.
          key <SPC> { , [Space] };
      };
  };