From bfd1162cdcecbc0db6cd4763dd475f2d093dc404 Mon Sep 17 00:00:00 2001
From: j4nk <axe@smelly.cologne>
Date: Tue, 23 May 2023 08:19:01 -0400
Subject: [PATCH] Fixed memory leak caused by nonexistent file

---
 Makefile |  4 ++--
 main.c   | 10 +++++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index cdbff56..d71980a 100644
--- a/Makefile
+++ b/Makefile
@@ -5,10 +5,10 @@ BIN=main
 DEBUG=-g
 
 open_card_table: main.o oct_networking.o
-	$(CC) $(INC) $(CLIB) -o open_card_table main.o oct_networking.o
+	$(CC) -g $(INC) $(CLIB) -o open_card_table main.o oct_networking.o
 
 %.o: %.c
-	$(CC) $(INC) $(CLIB) -c -o $@ $<
+	$(CC) -g $(INC) $(CLIB) -c -o $@ $<
 
 test:
 	$(CC) $(INC) $(CLIB) test.c -o test $(DEBUG)
diff --git a/main.c b/main.c
index f90db9f..85eafbc 100644
--- a/main.c
+++ b/main.c
@@ -51,6 +51,10 @@ int main(int argc, char* argv[]) {
 		fprintf(stderr, "Error: Could not open file: %s\n", argv[argc-1]);
 		return EXIT_FAILURE;
 		break;
+	case OCT_INVALID_ARGUMENT:
+		fprintf(stderr, "Error: unknown argument\n");
+		return EXIT_FAILURE;
+		break;
 	case OCT_HELP:
 		usage();
 		return EXIT_SUCCESS;
@@ -122,6 +126,10 @@ int process_args(int argc, char* argv[]) {
 }
 
 int initialize_everything(char* lua_file) {
+	// Check if file exists
+	if (access(lua_file, F_OK) != 0) {
+		return OCT_LUA_FILE_NOT_FOUND;
+	}
 	if (!oct_tb_sprite_list_initialize()) {
 		return 0;
 	}
@@ -132,7 +140,7 @@ int initialize_everything(char* lua_file) {
 	}
 	luaL_openlibs(L);
 	oct_tb_initialize_lua(L);
-	if (luaL_dofile(L, lua_file)) return OCT_LUA_FILE_NOT_FOUND;
+	//if (luaL_dofile(L, lua_file)) return OCT_LUA_FILE_NOT_FOUND;
 	lua_getglobal(L, "oct_init");
 	lua_call(L, 0, 1);
 	int type = lua_tointeger(L, -1);