diff options
Diffstat (limited to 'ext/readline/readline.c')
| -rw-r--r-- | ext/readline/readline.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 626c0e0dc7..f6dc6b67ed 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -77,7 +77,9 @@ readline_readline(int argc, VALUE *argv, VALUE self) rl_cleanup_after_signal(); #elif defined HAVE_RL_DEPREP_TERM_FUNCTION /* restore terminal mode */ - (*rl_deprep_term_function)(); + if (rl_deprep_term_function != NULL) /* NULL in libedit. [ruby-dev:29116] */ + (*rl_deprep_term_function)(); + else #else rl_deprep_terminal(); #endif |