Subj : src/sbbs3/zmodem.c
To   : Git commit to main/sbbs/master
From : Deuc¨
Date : Fri Jan 03 2025 11:46:22

https://gitlab.synchro.net/main/sbbs/-/commit/d2cd0a651384b4c6f9ccfd3a
Modified Files:
	src/sbbs3/zmodem.c
Log Message:
Ok, so the real issue Coverity has is the tainting of nX.

Have zmodem_recv_nibble() explicitly range-check all values, and
handle negative values.  If this remains an issue, it can be
untainted with range checks on each nibble, but let's not go there
to start with.

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