Exim went into a mad DNS lookup loop when doing a callout where the

[users/heiko/exim.git] / doc / doc-txt / ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 3b001000ce9f8aca134110113b2f40aba3492f2c..249ef7cfeb3e8408bce0a5b8cbaf4284ff7ff2b1 100644 (file)
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-$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.26 2004/11/12 12:01:52 ph10 Exp $
+$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.28 2004/11/12 16:54:55 ph10 Exp $
 
 Change log file for Exim from version 4.21
 -------------------------------------------
@@ -104,6 +104,19 @@ Exim version 4.44
 
 28. Installed the latest version of exipick from John Jetmore.
 
+29. In an address list, if the pattern was not a regular expression, an empty
+    subject address (from a bounce message) matched only if the pattern was an
+    empty string. Non-empty patterns were not even tested. This was the wrong
+    because it is perfectly reasonable to use an empty address as part of a
+    database query. An empty address is now tested by patterns that are
+    lookups. However, all the other forms of pattern expect the subject to
+    contain a local part and a domain, and therefore, for them, an empty
+    address still always fails if the pattern is not itself empty.
+
+30. Exim went into a mad DNS loop when attempting to do a callout where the
+    host was specified on an smtp transport, and looking it up yielded more
+    than one IP address.
+
 
 Exim version 4.43
 -----------------