* awful state, to stop them from being waited for indefinitely.
* Userland reaping is done later when GC is finished */
mark_dead_threads();
-
+ if(thread->state!=STATE_STOPPING) {
+ lose("sig_stop_for_gc_handler: wrong thread state: %ld\n",
+ fixnum_value(thread->state));
+ }
thread->state=STATE_STOPPED;
sigemptyset(&ss); sigaddset(&ss,SIG_STOP_FOR_GC);
sigwaitinfo(&ss,0);
+ if(thread->state!=STATE_STOPPED) {
+ lose("sig_stop_for_gc_handler: wrong thread state on wakeup: %ld\n",
+ fixnum_value(thread->state));
+ }
+ thread->state=STATE_RUNNING;
undo_fake_foreign_function_call(context);
}