diff options
-rw-r--r-- | signal.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -776,12 +776,16 @@ NORETURN(static void raise_stack_overflow(int sig, rb_thread_t *th)); static void raise_stack_overflow(int sig, rb_thread_t *th) { +#ifdef HAVE_SIGPROCMASK sigset_t mask; +#endif clear_received_signal(); +#ifdef HAVE_SIGPROCMASK sigemptyset(&mask); sigaddset(&mask, sig); if (sigprocmask(SIG_UNBLOCK, &mask, NULL)) rb_bug_errno("sigprocmask:set", errno); +#endif ruby_thread_stack_overflow(th); } |