From: Jochen Sprickerhof <git@jochen.sprickerhof.de>
Date: Mon, 27 Dec 2021 10:41:42 +0000 (+0100)
Subject: Fix null pointer access in strhandle
X-Git-Url: https://git.xinqibao.xyz/st.git/commitdiff_plain/a0467c802d4f86ed162486e3453dd61181423902?ds=inline;hp=a0467c802d4f86ed162486e3453dd61181423902

Fix null pointer access in strhandle

According to the spec the argument is optional for 104, so p can be
NULL as can be tested with printf '\x1b]104\x07'. This is a regression
of 8e31030.
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