From f99e4941e4eefe2aea4f575e053f45bfd0e29385 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9o=20LUDWIG?= <contact@theoludwig.fr>
Date: Wed, 9 Aug 2023 20:25:03 +0200
Subject: [PATCH] fix: correct usage of malloc and sizeof for structs

---
 lib/linked_list.c | 6 +++---
 lib/queue.c       | 4 ++--
 lib/stack.c       | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/linked_list.c b/lib/linked_list.c
index 032fcce..89741d7 100644
--- a/lib/linked_list.c
+++ b/lib/linked_list.c
@@ -1,7 +1,7 @@
 #include "linked_list.h"
 
 struct linked_list *linked_list_initialization() {
-  struct linked_list *list = malloc(sizeof(*list));
+  struct linked_list *list = malloc(sizeof(struct linked_list));
   if (list == NULL) {
     perror("Error (linked_list_initialization)");
     exit(EXIT_FAILURE);
@@ -17,7 +17,7 @@ struct linked_list_node *linked_list_add_in_head(struct linked_list *list, void
     perror("Error (linked_list_add_in_head)");
     exit(EXIT_FAILURE);
   }
-  struct linked_list_node *node_new = malloc(sizeof(*node_new));
+  struct linked_list_node *node_new = malloc(sizeof(struct linked_list_node));
   if (node_new == NULL) {
     perror("Error (linked_list_add_in_head)");
     exit(EXIT_FAILURE);
@@ -52,7 +52,7 @@ struct linked_list_node *linked_list_add_after_last(struct linked_list *list, vo
   if (list->head == NULL) {
     return linked_list_add_in_head(list, new_data);
   }
-  struct linked_list_node *node_new = malloc(sizeof(*node_new));
+  struct linked_list_node *node_new = malloc(sizeof(struct linked_list_node));
   if (node_new == NULL) {
     perror("Error (linked_list_add_after_last)");
     exit(EXIT_FAILURE);
diff --git a/lib/queue.c b/lib/queue.c
index d353c1d..2b0dccb 100644
--- a/lib/queue.c
+++ b/lib/queue.c
@@ -1,7 +1,7 @@
 #include "queue.h"
 
 struct queue *queue_initialization() {
-  struct queue *queue = malloc(sizeof(*queue));
+  struct queue *queue = malloc(sizeof(struct queue));
   if (queue == NULL) {
     perror("Error (queue_initialization)");
     exit(EXIT_FAILURE);
@@ -17,7 +17,7 @@ void queue_push(struct queue *queue, void *data) {
     perror("Error (queue_push)");
     exit(EXIT_FAILURE);
   }
-  struct queue_node *node_new = malloc(sizeof(*node_new));
+  struct queue_node *node_new = malloc(sizeof(struct queue_node));
   if (node_new == NULL) {
     perror("Error (queue_push)");
     exit(EXIT_FAILURE);
diff --git a/lib/stack.c b/lib/stack.c
index 87746eb..ecde934 100644
--- a/lib/stack.c
+++ b/lib/stack.c
@@ -1,7 +1,7 @@
 #include "stack.h"
 
 struct stack *stack_initialization() {
-  struct stack *stack = malloc(sizeof(*stack));
+  struct stack *stack = malloc(sizeof(struct stack));
   if (stack == NULL) {
     perror("Error (stack_initialization)");
     exit(EXIT_FAILURE);
@@ -17,7 +17,7 @@ void stack_push(struct stack *stack, void *data) {
     perror("Error (stack_push)");
     exit(EXIT_FAILURE);
   }
-  struct stack_node *node_new = malloc(sizeof(*node_new));
+  struct stack_node *node_new = malloc(sizeof(struct stack_node));
   if (data == NULL) {
     perror("Error (stack_push)");
     exit(EXIT_FAILURE);