From 048bb1e1763c3ea9208a4049b515c15252f19cf1 Mon Sep 17 00:00:00 2001
From: Samuel Williams <samuel.williams@oriontransfer.co.nz>
Date: Thu, 7 Nov 2024 15:28:47 +1300
Subject: [PATCH] `ubf_th` appears to be unused. (#11994)

---
 thread.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/thread.c b/thread.c
index e1e846c621..815fcc1151 100644
--- a/thread.c
+++ b/thread.c
@@ -1529,7 +1529,6 @@ rb_nogvl(void *(*func)(void *), void *data1,
     rb_vm_t *vm = rb_ec_vm_ptr(ec);
     bool is_main_thread = vm->ractor.main_thread == th;
     int saved_errno = 0;
-    VALUE ubf_th = Qfalse;
 
     if ((ubf == RUBY_UBF_IO) || (ubf == RUBY_UBF_PROCESS)) {
         ubf = ubf_select;
@@ -1554,10 +1553,6 @@ rb_nogvl(void *(*func)(void *), void *data1,
         RUBY_VM_CHECK_INTS_BLOCKING(ec);
     }
 
-    if (ubf_th != Qfalse) {
-        thread_value(rb_thread_kill(ubf_th));
-    }
-
     rb_errno_set(saved_errno);
 
     return val;