From: lurchi <lurchi@strangeplace.net>
Date: Tue, 22 Nov 2016 14:36:35 +0000 (+0100)
Subject: fix creation of PHONE records with gnunet-namestore
X-Git-Tag: taler-0.2.1~587
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8887babc9465e6260e9fe7643165991993dd2cc5;p=oweals%2Fgnunet.git

fix creation of PHONE records with gnunet-namestore

The string size of the line/port part of a phone record value is 103 (base32-encoded GNUNET_HashCode). Until now it was assumed to be 128 bytes long
---

diff --git a/src/conversation/plugin_gnsrecord_conversation.c b/src/conversation/plugin_gnsrecord_conversation.c
index e2bcf7ec9..91cae7261 100644
--- a/src/conversation/plugin_gnsrecord_conversation.c
+++ b/src/conversation/plugin_gnsrecord_conversation.c
@@ -118,12 +118,12 @@ conversation_string_to_value (void *cls,
   case GNUNET_GNSRECORD_TYPE_PHONE:
     {
       struct GNUNET_CONVERSATION_PhoneRecord *pr;
-      char line_port[128];
+      char line_port[103];
       const char *dash;
       struct GNUNET_PeerIdentity peer;
 
       if ( (NULL == (dash = strchr (s, '-'))) ||
-	   (1 != sscanf (s, "%128s-", line_port)) ||
+	   (1 != sscanf (s, "%103s-", line_port)) ||
 	   (GNUNET_OK !=
 	    GNUNET_CRYPTO_eddsa_public_key_from_string (dash + 1,
                                                         strlen (dash + 1),