From: Phil Pennock <pdp@exim.org>
Date: Wed, 13 Mar 2013 23:48:22 +0000 (-0400)
Subject: OpenSSL fix empty tls_verify_certificates.
X-Git-Tag: exim-4_82_RC1~51
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/26e72755c101f59e24735e9ca9a320d5f1ebc2b7?ds=sidebyside;hp=26e72755c101f59e24735e9ca9a320d5f1ebc2b7

OpenSSL fix empty tls_verify_certificates.

New behaviour matches GnuTLS handling, and is documented.

Previously, a tls_verify_certificates expansion forced failure was the
only portable way to avoid setting this option.  Now, an empty string is
equivalent.
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