Download patch
ref: 4813458af595305b5018c8f79b8f618e5c97189f parent: f8a9a3fbf021dbc5f2aae0256bc1ab468b747438 author: qwx <qwx@sciops.net> date: Thu Dec 16 22:08:54 EST 2021
add estrdup and have erealloc zero out new memory