From: Bob Halley <halley@dnspython.org>
Date: Tue, 2 Jun 2020 14:30:47 +0000 (-0700)
Subject: bail out early on ShortHeader
X-Git-Tag: v2.0.0rc1~125
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=014f40b8bcbf141e307d695620f3adc9ad2b24c6;p=thirdparty%2Fdnspython.git

bail out early on ShortHeader
---

diff --git a/tests/nanonameserver.py b/tests/nanonameserver.py
index a14d9259..850d7482 100644
--- a/tests/nanonameserver.py
+++ b/tests/nanonameserver.py
@@ -136,6 +136,9 @@ class Server(threading.Thread):
         r = None
         try:
             q = dns.message.from_wire(wire)
+        except dns.message.ShortHeader:
+            # There is no hope of answering this one!
+            return None
         except Exception:
             # Try to make a FORMERR using just the question section.
             try: