thread_2.diff - Backport193 - Ruby Issue Tracking System

Backport #5130 » thread_2.diff

         native_thread_init_stack(th);
+    }
     #ifdef USE_SIGALTSTACK
     void rb_register_sigaltstack(rb_thread_t *th);
     #else
     #  define rb_register_sigaltstack(th) for(;0;)
     #endif
     static int
     thread_start_func_2(rb_thread_t *th, VALUE *stack_start, VALUE *register_stack_start)
+    {
-...
         rb_thread_t *join_th;
         rb_thread_t *main_th;
         VALUE errinfo = Qnil;
     # ifdef USE_SIGALTSTACK
         void rb_register_sigaltstack(rb_thread_t *th);
         if (GET_VM()->inhibit_thread_creation) {
     	thread_debug("not starting thread due to interpreter shutdown: %p\n", (void *)th);
     	thread_cleanup_func(th, FALSE);
     	st_delete_wrap(th->vm->living_threads, th->self);
     	return 1;
+        }
         rb_register_sigaltstack(th);
     # endif
         ruby_thread_set_native(th);

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