From: Ilia Alshanetsky <iliaa@php.net>
Date: Thu, 3 Feb 2005 22:45:36 +0000 (+0000)
Subject: Fixed bug #31796 (readline completion handler does not handle empty return
X-Git-Tag: RELEASE_0_2~90
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5879c5cf2197e57d71676dc5d9c2689b85f14d17;p=php

Fixed bug #31796 (readline completion handler does not handle empty return
values).
---

diff --git a/ext/readline/readline.c b/ext/readline/readline.c
index 0af0c42b29..a11646b29a 100644
--- a/ext/readline/readline.c
+++ b/ext/readline/readline.c
@@ -377,7 +377,7 @@ static char *_readline_command_generator(char *text,int state)
 		}
 	}
 
-	return NULL;
+	return strdup("");
 }
 
 static zval *_readline_string_zval(const char *str)