Fix some UB in signal handling#18

Merged

jonrebm merged 3 commits into

pengutronix:mainfrom

a3f:async-signal-safer

Jan 15, 2026

Commits on Jan 15, 2026

microcom: initialize the struct sigaction before use

a3f
authored and
jonrebm
committed
Don't call async-signal-unsafe free in signal handler

a3f
authored and
jonrebm
committed
microcom: make microcom_exit async-signal-safer

a3f
authored and
jonrebm
committed