Refactored cardstack and tablestacks to card_stack_t and table_stacks_t, that both now are defined as structs rather than arrays. Inserted lots of assert() calls to functions that take pointers as arguments.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/player.c b/src/player.c
index ee21245..28914d4 100644
--- a/src/player.c
+++ b/src/player.c
@@ -1,6 +1,7 @@
 #include "player.h"
 #include <stdlib.h>
 #include <string.h>
+#include <assert.h>
 
 player_list* create_playerlist(void)
 {
@@ -12,8 +13,9 @@ player_list* create_playerlist(void)
 
 void cleanup_playerlist(player_list* pl)
 {
+	assert(pl != NULL);
+
 	for(int i=0; i<MAX_PLAYERS; i++)
 		free(pl->names[i]);
 	free(pl);
 }
-