From 39cbd83837a12262b6a50ec08f08ce1388bd8426 Mon Sep 17 00:00:00 2001
From: Tim Kientzle <kientzle@FreeBSD.org>
Date: Wed, 23 Feb 2005 06:57:04 +0000
Subject: [PATCH] Don't return NULL if there's no error message; return a
 generic text message instead. (Someday, I'll track down all the places that
 are generating errors but not recording messages. ;-/

Thanks to: Jaakko Heinonen
---
 lib/libarchive/archive_util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libarchive/archive_util.c b/lib/libarchive/archive_util.c
index 77b74ff583d7..de9656d4b810 100644
--- a/lib/libarchive/archive_util.c
+++ b/lib/libarchive/archive_util.c
@@ -65,7 +65,7 @@ archive_error_string(struct archive *a)
 	if (a->error != NULL  &&  *a->error != '\0')
 		return (a->error);
 	else
-		return (NULL);
+		return ("(Empty error message)");
 }