this lang has some bugs I don't remember encountering in the past

CMakeLists.txt

@@ -10,9 +10,9 @@ find_package(Threads REQUIRED)
 link_libraries(dl)
 
 # Debug
-#set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -lefence -g -Wall -Wextra")
+#set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -g -Wall -Wextra")
 # Production
-set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
+set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -g")
 
 set(SOURCE_FILES
         util.cpp util.hpp debug.hpp

vm/operators/internal_tools.cpp

@@ -33,7 +33,7 @@ namespace vm_util {
 						f.gc_make<LambdaReturnNativeFn>(f));
 
 				//
-				f.rt->running->stack.emplace_back(new Frame(f.rt, c));
+				f.rt->running->stack.emplace_back(std::make_shared<Frame>(f.rt, c));
 				return;
 			}
 
@@ -59,7 +59,7 @@ namespace vm_util {
 				index += list.size();
 
 			// Out of range
-			if (index >= list.size())
+			if (index >= (ValueTypes::int_t) list.size())
 				return Value();
 
 			// Return indexed value
@@ -73,7 +73,7 @@ namespace vm_util {
 				index += str.size();
 
 			// Out of range
-			if (index >= str.size())
+			if (index >= (ValueTypes::int_t) str.size())
 				return Value();
 
 			// Return indexed value

vm/vm.hpp

@@ -227,7 +227,7 @@ class Frame {
 	std::vector<Value> eval_stack;
 
 	Frame(Runtime* rt, Closure body, unsigned int pos = 0, std::vector<Value> eval_stack = {}):
-			rt(rt), closure(body), pos(pos), eval_stack(std::move(eval_stack))
+			rt(rt), closure(std::move(body)), pos(pos), eval_stack(std::move(eval_stack))
 	{}
 
 	~Frame() {}