Workaround that fixes dangling reference warning (refs #352)

scheibel · scheibel · commit 1f6aed74154c · 2025-03-21T15:27:42.000+01:00
diff --git a/source/glbinding-aux/source/types_to_string.cpp b/source/glbinding-aux/source/types_to_string.cpp
@@ -201,7 +201,8 @@ std::ostream & operator<<(std::ostream & stream, const Value<gl::GLbitfield> & v
 template <>
 std::ostream & operator<<(std::ostream & stream, const Value<gl::GLboolean> & value)
 {
-    const auto & name = aux::Meta::getString(value.value());
+    const auto glvalue = value.value();
+    const auto & name = aux::Meta::getString(glvalue);
     stream.write(name.c_str(), static_cast<std::streamsize>(name.size()));
 
     return stream;

Original file line number	Diff line number	Diff line change
`@@ -201,7 +201,8 @@ std::ostream & operator<<(std::ostream & stream, const Value<gl::GLbitfield> & v`
`201`	`201`	`template <>`
`202`	`202`	`std::ostream & operator<<(std::ostream & stream, const Value<gl::GLboolean> & value)`
`203`	`203`	`{`
`204`		`- const auto & name = aux::Meta::getString(value.value());`
	`204`	`+ const auto glvalue = value.value();`
	`205`	`+ const auto & name = aux::Meta::getString(glvalue);`
`205`	`206`	`stream.write(name.c_str(), static_cast<std::streamsize>(name.size()));`
`206`	`207`
`207`	`208`	`return stream;`