diff options
Diffstat (limited to 'src/keymap.c')
| -rw-r--r-- | src/keymap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/keymap.c b/src/keymap.c index ea0b1843b85..074cc1706bf 100644 --- a/src/keymap.c +++ b/src/keymap.c @@ -525,6 +525,10 @@ access_keymap (map, idx, t_ok, noinherit, autoload) struct gcpro gcpro1; Lisp_Object meta_map; GCPRO1 (map); + /* A strange value in which Meta is set would cause + infinite recursion. Protect against that. */ + if (meta_prefix_char & CHAR_META) + meta_prefix_char = make_number (27); meta_map = get_keymap (access_keymap (map, meta_prefix_char, t_ok, noinherit, autoload), 0, autoload); |