Fixed UB caused by 0f8e7c18 - avoid storing dangling pointer to lambda

src/common/classes/auto.h

@@ -331,7 +331,25 @@ public:
 	}
 
 private:
-	F& clean;
+	F clean;
+};
+
+class CleanupFunction
+{
+	typedef void Func();
+
+public:
+	CleanupFunction(Func* clFunc)
+		: clean(clFunc)
+	{ }
+
+	~CleanupFunction()
+	{
+		clean();
+	}
+
+private:
+	Func* clean;
 };
 
 } //namespace Firebird

src/common/classes/init.cpp

@@ -145,7 +145,7 @@ namespace
 #ifndef DEBUG_INIT
 
 	// This instance ensures dtors run when program exits
-	Firebird::Cleanup global(allClean);
+	Firebird::CleanupFunction global(allClean);
 
 #endif //DEBUG_INIT