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

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• Hash : efdb05d1
  Author :
  Date : 2024-01-27T23:00:28
  

  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.
  

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• 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] };
      };
  };
  

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