Filename: Use RAII

JohannesLorenz · Jul 22, 2024 · 7f2a552 · 7f2a552
1 parent b098600
commit 7f2a552
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/core/lv2/Lv2SubPluginFeatures.cpp b/src/core/lv2/Lv2SubPluginFeatures.cpp
@@ -182,11 +182,13 @@ void Lv2SubPluginFeatures::fillDescriptionWidget(QWidget* parent,
 	{
 		const LilvNode* libraryUriNode = lilv_plugin_get_bundle_uri(plug);
 		const char* libraryUri = lilv_node_as_uri(libraryUriNode);
-		char* filename = lilv_file_uri_parse(libraryUri, nullptr);
+		auto filename = std::unique_ptr<char, void(*)(char*)>(
+			lilv_file_uri_parse(libraryUri, nullptr),
+			[](char* ptr) { lilv_free(ptr); }
+		);
 		if (filename)
 		{
-			new QLabel(QObject::tr("File: %1").arg(filename), parent);
-			lilv_free(filename);
+			new QLabel(QObject::tr("File: %1").arg(filename.get()), parent);
 		}
 	}
 }