From bfaebba3b1d7f26880bbc7c1970f1b5c5775aa97 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 30 Jan 2006 20:38:39 +0000
Subject: [PATCH] * do not accept empty strings in TXT records

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@1120 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe
---
 avahi-core/rr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/avahi-core/rr.c b/avahi-core/rr.c
index 57ddca4..46aa7a2 100644
--- a/avahi-core/rr.c
+++ b/avahi-core/rr.c
@@ -691,7 +691,7 @@ int avahi_record_is_valid(AvahiRecord *r) {
             AvahiStringList *strlst;
 
             for (strlst = r->data.txt.string_list; strlst; strlst = strlst->next)
-                if (strlst->size > 255)
+                if (strlst->size > 255 || strlst->size <= 0)
                     return 0;
 
             return 1;
-- 
2.39.5