From: Eugene Crosser <crosser@average.org>
Date: Thu, 23 Apr 2020 19:57:50 +0000 (+0200)
Subject: Increase buffer size for base64 encoder
X-Git-Url: http://www.average.org/gitweb/?a=commitdiff_plain;h=ab1ccc1f4ceb5786bd722d3a66e870a67972b505;hp=ab1ccc1f4ceb5786bd722d3a66e870a67972b505;p=pam_pcsc_cr.git

Increase buffer size for base64 encoder

(borrowed) base64 encoder apparently uses one byte more than the formula
for base64 encoded size shows. This smashed a local variable, which was
not used afterwards and did not cause problems, but triggered stack
smash detector if the caller was compiled to use it.
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