diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-07-24 06:55:26 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-07-24 06:55:26 +0000 |
| commit | 77146ae7cb6f6a5c7b081c93476ba9918d9a08c5 (patch) | |
| tree | f89b8d79ad962fd9e749e1c16091045b4a03e61d /ext | |
| parent | b8b993c182f82294bdef30d2939f551e04ca526f (diff) | |
* ext/readline/readline.c (readline_readline): rl_deprep_term_function
may be NULL with libedit. reported by Ryan Davis. [ruby-dev:29070]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -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 |