https://git.ruby-lang.org/ruby.git/commit/?id=741ac50330

From 741ac503309f32b5c39073f46a205c99a31d4b0e Mon Sep 17 00:00:00 2001
From: Koichi Sasada <ko1@a...>
Date: Tue, 24 May 2022 04:54:26 +0900
Subject: `native_tls_get()`' should not check results

caller should check the result of `native_tls_get()`.
---
 thread_pthread.h | 7 ++-----
 thread_win32.h   | 7 ++-----
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/thread_pthread.h b/thread_pthread.h
index b5314082d5..3f6db3ed03 100644
--- a/thread_pthread.h
+++ b/thread_pthread.h
@@ -102,11 +102,8 @@ typedef pthread_key_t native_tls_key_t; https://github.com/ruby/ruby/blob/trunk/thread_pthread.h#L102
 static inline void *
 native_tls_get(native_tls_key_t key)
 {
-    void *ptr = pthread_getspecific(key);
-    if (UNLIKELY(ptr == NULL)) {
-        rb_bug("pthread_getspecific returns NULL");
-    }
-    return ptr;
+    // return value should be checked by caller
+    return pthread_getspecific(key);
 }
 
 static inline void
diff --git a/thread_win32.h b/thread_win32.h
index 12aef02728..f00f3b2056 100644
--- a/thread_win32.h
+++ b/thread_win32.h
@@ -44,11 +44,8 @@ typedef DWORD native_tls_key_t; // TLS index https://github.com/ruby/ruby/blob/trunk/thread_win32.h#L44
 static inline void *
 native_tls_get(native_tls_key_t key)
 {
-    void *ptr = TlsGetValue(key);
-    if (UNLIKELY(ptr == NULL)) {
-        rb_bug("TlsGetValue() returns NULL");
-    }
-    return ptr;
+    // return value should be checked by caller.
+    return TlsGetValue(key);
 }
 
 static inline void
-- 
cgit v1.2.1


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/