actually enforce that we never print more than 20 bytes from arbitrary records in avahi_record_to_string()

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@1209 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

1 files changed, 1 insertions, 1 deletions

diff --git a/avahi-core/rr.c b/avahi-core/rr.c
index 46aa7a2..8b7fab7 100644
--- a/avahi-core/rr.c
+++ b/avahi-core/rr.c
@@ -303,7 +303,7 @@ char *avahi_record_to_string(const AvahiRecord *r) {
             
             for (c = r->data.generic.data, n = r->data.generic.size, i = 0;
                  n > 0 && i < 20;
-                 c ++, n --) {
+                 c ++, n --, i++) {
 
                 sprintf(e, " %02X", *c);
                 e = strchr(e, 0);