diff options
Diffstat (limited to 'lib/readline/misc.c')
-rw-r--r-- | lib/readline/misc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/readline/misc.c b/lib/readline/misc.c index 94ecb25..e9c72c5 100644 --- a/lib/readline/misc.c +++ b/lib/readline/misc.c @@ -146,6 +146,8 @@ _rl_arg_dispatch (cxt, c) rl_restore_prompt (); rl_clear_message (); RL_UNSETSTATE(RL_STATE_NUMERICARG); + if (key < 0) + return -1; return (_rl_dispatch (key, _rl_keymap)); } } |