X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-core%2Fdomain-util.c;h=ab1ec8d0c51dd92100d8f5fb211c512b7c2d9a16;hb=7ba2b1fcc731085127c9976b1bae4aaaa5b8b7a7;hp=f5412264c20ea3382cd4432c30739ecfef628847;hpb=55357e3c75438ce83553d1c43d47e53eb7919d74;p=catta

diff --git a/avahi-core/domain-util.c b/avahi-core/domain-util.c
index f541226..ab1ec8d 100644
--- a/avahi-core/domain-util.c
+++ b/avahi-core/domain-util.c
@@ -72,6 +72,9 @@ char *avahi_get_host_name(char *ret_s, size_t size) {
         if (*ret_s == 0)
             snprintf(ret_s, size, "unnamed");
     }
+
+    if (size >= AVAHI_LABEL_MAX)
+	ret_s[AVAHI_LABEL_MAX-1] = 0;    
     
     return ret_s;
 }