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| 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 | 2da49bb6a64e84b57228ff34c76324b0fe6e6885 (patch) | |
| tree | 3b2fa2345f7c3e7620c1548b29af4d97ecabe6b8 /ext | |
| parent | 56c72020da8284799822aa947abe26e183e1fe95 (diff) | |
| download | ruby-2da49bb6a64e84b57228ff34c76324b0fe6e6885.tar.gz ruby-2da49bb6a64e84b57228ff34c76324b0fe6e6885.tar.xz ruby-2da49bb6a64e84b57228ff34c76324b0fe6e6885.zip | |
* 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: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@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 aa481ad71..af7e029d1 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -83,7 +83,9 @@ readline_readline(argc, argv, 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 |