From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 27 Oct 2020 14:42:53 +0000 (+0000)
Subject: Merge branch 'smattr/BDA848A6-E53C-4722-BDF7-B82677681621' into 'master'
X-Git-Tag: 2.46.0~20^2^2~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=79f2ff22f88446167893025b6fa177b55ab0393e;p=graphviz

Merge branch 'smattr/BDA848A6-E53C-4722-BDF7-B82677681621' into 'master'

clean up and a UB fix

See merge request graphviz/graphviz!1621
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79f2ff22f88446167893025b6fa177b55ab0393e