Document the acl/add_header fix.

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

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index ddc8b47abfddfd71e10576e91989caf07cb7abf7..ca221b4e83a7939bf41d3a0b653f4496618caac2 100644 (file)
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-$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.336 2006/04/04 08:35:39 ph10 Exp $
+$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.339 2006/04/04 17:10:07 fanf2 Exp $
 
 Change log file for Exim from version 4.21
 -------------------------------------------
 
+Exim version 4.62
+-----------------
+
+TF/01 Fix the add_header change below (4.61 PH/55) which had a bug that (amongst
+      other effects) broke the use of negated acl sub-conditions.
+
 Exim version 4.61
 -----------------
 
@@ -340,6 +346,22 @@ PH/69 The HTML version of the specification is now built in a directory called
 
 PH/70 Catch two compiler warnings in sieve.c.
 
+PH/71 Fixed an obscure and subtle bug (thanks Alexander & Matthias). The
+      function verify_get_ident() calls ip_connect() to connect a socket, but
+      if the "connect()" function timed out, ip_connect() used to close the
+      socket. However, verify_get_ident() also closes the socket later, and in
+      between Exim writes to the log, which may get opened at this point. When
+      the socket was closed in ip_connect(), the log could get the same file
+      descriptor number as the socket. This naturally causes chaos. The fix is
+      not to close the socket in ip_connect(); the socket should be closed by
+      the function that creates it. There was only one place in the code where
+      this was missing, in the iplookup router, which I don't think anybody now
+      uses, but I've fixed it anyway.
+
+PH/72 Make dns_again_means_nonexist apply to lookups using gethostbyname() as
+      well as to direct DNS lookups. Otherwise the handling of names in host
+      lists is inconsistent and therefore confusing.
+
 
 Exim version 4.60
 -----------------