Subj : src/conio/cterm.c
To   : Git commit to main/sbbs/master
From : Deucе
Date : Mon May 15 2023 11:48 am

https://gitlab.synchro.net/main/sbbs/-/commit/5c12fc2e5c7362a36fd68c23
Modified Files:
	src/conio/cterm.c
Log Message:
Fix memory leak and uninitialized acces in sixel graphics.

Properly initialize sixel mask width/height.
Free sx_mask->bits when finished.

These were broken by the PPM feature commit 4975b41

.