Small fix

src/common/utils/string.cpp

@@ -177,6 +177,11 @@ namespace utils::string
 
 	void copy(char* dest, const size_t max_size, const char* src)
 	{
+		if (!max_size)
+		{
+			return;
+		}
+
 		for (size_t i = 0;; ++i)
 		{
 			if (i + 1 == max_size)