avoid reference to null in virtual_ptr comparison

jll63 · jll63 · commit 11b43d2472e2 · 2025-09-14T17:03:21.000-04:00
diff --git a/include/boost/openmethod/core.hpp b/include/boost/openmethod/core.hpp
@@ -1668,7 +1668,7 @@ template<class Left, class Right, class Registry>
 auto operator==(
     const virtual_ptr<Left, Registry>& left,
     const virtual_ptr<Right, Registry>& right) -> bool {
-    return &*left == &*right;
+    return left.pointer() == right.pointer();
 }
 
 template<class Left, class Right, class Registry>

Original file line number	Diff line number	Diff line change
`@@ -1668,7 +1668,7 @@ template<class Left, class Right, class Registry>`
`1668`	`1668`	`auto operator==(`
`1669`	`1669`	`const virtual_ptr<Left, Registry>& left,`
`1670`	`1670`	`const virtual_ptr<Right, Registry>& right) -> bool {`
`1671`		`- return &left == &right;`
	`1671`	`+ return left.pointer() == right.pointer();`
`1672`	`1672`	`}`
`1673`	`1673`
`1674`	`1674`	`template<class Left, class Right, class Registry>`