From 6c5a808b865906bc6baa2593e4f0b438af3f01cf Mon Sep 17 00:00:00 2001 From: Yusuke Endoh Date: Tue, 5 Nov 2024 19:18:03 +0900 Subject: [PATCH] Use rb_fiber_scheduler_get() instead of rb_fiber_scheduler_current() rb_fiber_scheduler_current() may return nil depending on whether the scheduler is being prevented for some reason, e.g., Fiber.blocking{}. Co-Authored-By: Samuel Williams --- vm_dump.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/vm_dump.c b/vm_dump.c index 91f99d233b..193b48b5a4 100644 --- a/vm_dump.c +++ b/vm_dump.c @@ -1141,7 +1141,7 @@ rb_vm_bugreport(const void *ctx, FILE *errout) "---------------------------------------------------\n"); kprintf("Total ractor count: %u\n", vm->ractor.cnt); kprintf("Ruby thread count for this ractor: %u\n", rb_ec_ractor_ptr(ec)->threads.cnt); - if (rb_fiber_scheduler_current() != Qnil) { + if (rb_fiber_scheduler_get() != Qnil) { kprintf("Note that the Fiber scheduler is enabled\n"); } kputs("\n");