Only do it after.

Author: samuel-williams-shopify

scheduler.c

@@ -1098,7 +1098,7 @@ VALUE rb_fiber_scheduler_blocking_operation_wait(VALUE scheduler, void* (*functi
     // Create a new BlockingOperation with the blocking operation
     VALUE blocking_operation = rb_fiber_scheduler_blocking_operation_new(function, data, unblock_function, data2, flags, state);
     // Success, this works:
-    rb_fiber_scheduler_blocking_operation_t *operation = get_blocking_operation(blocking_operation);
+    rb_fiber_scheduler_blocking_operation_t *operation = NULL; // get_blocking_operation(blocking_operation);
 
     size_t gc_count_before = rb_gc_count();
     size_t minor_before = rb_gc_stat(ID2SYM(rb_intern("minor_gc_count")));