From: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date: Thu, 23 Apr 2015 15:55:41 +0000 (+0200)
Subject: Fix segmentation fault in strhandle()
X-Git-Url: https://git.xinqibao.xyz/st.git/commitdiff_plain/0d7448dabc981716d277a5afac22fabc127bacca?hp=0d7448dabc981716d277a5afac22fabc127bacca

Fix segmentation fault in strhandle()

We cannot pass strescseq.args[0] to atoi when nargs is zero,
because in this case it will be null.
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