1 files changed, 1 insertions, 1 deletions
diff --git a/eval.c b/eval.c
index 9ce390b990..419e1d31a6 100644
--- a/eval.c
+++ b/eval.c
@@ -520,7 +520,7 @@ setup_exception(rb_execution_context_t *ec, int tag, volatile VALUE mesg, VALUE
 		exc_setup_cause(mesg, cause);
 	    }
 	    if (NIL_P(bt)) {
-		VALUE at = rb_threadptr_backtrace_object(rb_ec_thread_ptr(ec));
+		VALUE at = rb_ec_backtrace_object(ec);
 		rb_ivar_set(mesg, idBt_locations, at);
 		set_backtrace(mesg, at);
 	    }