[GNUnet-SVN] [gnunet] branch master updated: clarify error message of #5375

[gnunet]

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grothoff pushed a commit to branch master
in repository gnunet.

The following commit(s) were added to refs/heads/master by this push:
     new 4e5b0abe8 clarify error message of #5375
4e5b0abe8 is described below

commit 4e5b0abe868d344b1b415719db34b1f5f3aa94d0
Author: Christian Grothoff <address@hidden>
AuthorDate: Sun Jul 1 19:54:13 2018 +0200

    clarify error message of #5375
---
 src/util/dnsparser.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/util/dnsparser.c b/src/util/dnsparser.c
index 57d0a014c..6fb6d657f 100644
--- a/src/util/dnsparser.c
+++ b/src/util/dnsparser.c
@@ -11,7 +11,7 @@
       WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
       Affero General Public License for more details.
-     
+
       You should have received a copy of the GNU Affero General Public License
       along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -956,8 +956,11 @@ GNUNET_DNSPARSER_builder_add_name (char *dst,
       len = dot - idna_name;
     if ( (len >= 64) || (0 == len) )
     {
-      GNUNET_break (0);
-      goto fail; /* segment too long or empty */
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                  "Invalid DNS name `%s': label with %u characters 
encountered\n",
+                  name,
+                  len);
+      goto fail; /* label too long or empty */
     }
     dst[pos++] = (char) (uint8_t) len;
     GNUNET_memcpy (&dst[pos],

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