Add back in locked assterion, match surrounding comment style

cmaloney · cmaloney · commit 593b0ea6be24 · 2026-06-04T19:39:14.000-07:00
diff --git a/Modules/_io/textio.c b/Modules/_io/textio.c
@@ -753,8 +753,9 @@ buffer_access_safe(textio *self)
         return NULL;
     }
 
-    // Returning a borrowed reference is safe since TextIOWrapper
-    // methods are protected by critical sections.
+    /* Returning a borrowed reference is safe since TextIOWrapper methods are
+       protected by critical sections. */
+    _Py_CRITICAL_SECTION_ASSERT_OBJECT_LOCKED(self);
     return self->buffer;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -753,8 +753,9 @@ buffer_access_safe(textio *self)`
`753`	`753`	`return NULL;`
`754`	`754`	`}`
`755`	`755`
`756`		`- // Returning a borrowed reference is safe since TextIOWrapper`
`757`		`- // methods are protected by critical sections.`
	`756`	`+ /* Returning a borrowed reference is safe since TextIOWrapper methods are`
	`757`	`+ protected by critical sections. */`
	`758`	`+ _Py_CRITICAL_SECTION_ASSERT_OBJECT_LOCKED(self);`
`758`	`759`	`return self->buffer;`
`759`	`760`	`}`
`760`	`761`