Fixing memory leaks in preprocess and parser

1 files changed, 13 insertions, 3 deletions

diff --git a/src/lexer/lexer.c b/src/lexer/lexer.c
index 26355fe..7a39373 100644
--- a/src/lexer/lexer.c
+++ b/src/lexer/lexer.c
@@ -6,7 +6,7 @@
 /*   By: nahaddac <nahaddac@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/07/16 08:18:25 by nahaddac          #+#    #+#             */
-/*   Updated: 2020/09/16 16:37:49 by charles          ###   ########.fr       */
+/*   Updated: 2020/09/16 20:17:10 by charles          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -105,12 +105,22 @@ t_tok_lst				*create_token_list(char *input, t_tok_lst **lst)
 int     			lexer(char *input, t_tok_lst **out)
 {
 	int status;
+	t_tok_lst	*curr;
 
 	if (!input)
 		return (2);
 	*out = NULL;
 	*out = create_token_list(input, out);
 	status = lexer_trim(*out);
-	return status;
-
+	curr = *out;
+	while (curr != NULL)
+	{
+		if (!(curr->tag & TAG_IS_STR))
+		{
+			free(curr->content);
+			curr->content = NULL;
+		}
+		curr = curr->next;
+	}
+	return (status);
 }