diff th_printf1.c @ 704:b6b8e7249666

Check that the buffer length is >= 1 before trying to access buf[len - 1]
author Matti Hamalainen <ccr@tnsp.org>
date Sun, 26 Apr 2020 23:34:21 +0300
parents 7f1efa37288b
children 4ca6a3b30fe8
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