Reapply "fix: set the SA_ONSTACK flag"

This reverts commit 81b76df72e.
This commit is contained in:
Kévin Dunglas 2023-12-18 13:51:00 +01:00
parent b80f3b77d6
commit 222340137b
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@ -349,7 +349,7 @@ static void* thread_do(struct thread* thread_p){
/* Register signal handler */
struct sigaction act;
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
act.sa_flags = SA_ONSTACK;
act.sa_handler = thread_hold;
if (sigaction(SIGUSR1, &act, NULL) == -1) {
err("thread_do(): cannot handle SIGUSR1");