ostest: fix assert when open CONFIG_SIG_DEFAULT
SIGKILL was captured and call nxsig_abnormal_termination,
which kills the children when SIGCHLD was set. Solution:
change SIGKILL to SIGUSR1.
@@ -359,7 +359,7 @@ void mqueue_test(void)
/* Wake up the receiver thread with a signal */
printf("mqueue_test: Killing receiver\n");
- pthread_kill(receiver, 9);
+ pthread_kill(receiver, SIGUSR1);
/* Wait a bit to see if the thread exits on its own */
