Restore the stack canary#1273

Open

bigspider wants to merge 3 commits intomasterfrom

Commits on Oct 14, 2025

Move APP_STACK_CANARY_MAGIC constant to os_io.h
bigspider
committed
Initialize canary on os_io_init, and check it on receive/sends.
bigspider
committed
Use os_sched_exit instead of os_reset when the stack canary is corrupted
bigspider
committed