From e8550265002a53f0a7e736aeb6b9b711b6bacfab Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 30 Aug 2002 10:42:09 +0000 Subject: * ext/Win32API/Win32API.c (Win32API_Call): RSTRING()->ptr may be NULL. * ext/nkf/nkf.c (rb_nkf_guess): ditto. * ext/readline/readline.c (readline_s_set_completion_append_character): ditto. * ext/socket/socket.c (sock_s_getaddrinfo, sock_s_getnameinfo): ditto. * ext/tcltklib/tcltklib.c (ip_toUTF8, ip_fromUTF8): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/readline/readline.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'ext/readline') diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 0772d58bcf..2f460ea3e0 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -191,11 +191,9 @@ readline_s_set_completion_append_character(self, str) VALUE self, str; { #ifdef READLINE_21_OR_LATER - if (NIL_P(str)) { + if (NIL_P(str) || !StringValuePtr(str) || !RSTRING(str)->len) { rl_completion_append_character = '\0'; } else { - StringValue(str); - rl_completion_append_character = RSTRING(str)->ptr[0]; } -- cgit v1.2.3