fix critical bugs !

.gitignore

@@ -1,3 +1,4 @@
 my_runner
 *.cfg
 build
+*.[ao]

src/core/engine.c

@@ -24,6 +24,8 @@ static void check_id(sfml_t *sfml, int x, int y, int i)
 {
 	uint8_t id;
 
+	if (i >= sfml->scene->level->width * sfml->scene->level->height)
+		return;
 	id = sfml->scene->level->map[i];
 	if (id == ID_GROUND || id == ID_FAKE_GROUND)
 		draw_ground(sfml, x, y,

src/text/ascii.c

@@ -53,7 +53,7 @@ uint32_t color_alpha, uint8_t action)
 {
 	uint32_t *option;
 
-	option = (uint32_t*)malloc(4);
+	option = (uint32_t*)malloc(4 * sizeof(uint32_t));
 	option[0] = (uint32_t)size;
 	option[1] = color_char;
 	option[2] = color_alpha;

src/text/print_nbr.c

@@ -8,12 +8,13 @@
 
 void my_print_nbr(sfml_t *sfml, int nb, uint32_t *option, int pos[2])
 {
-	uint8_t buffer;
+	char buffer[2];
 
 	if (!nb)
 		return;
 	my_print_nbr(sfml, nb / 10, option, pos);
-	buffer = '0' + nb % 10;
-	my_print(sfml, pos, (const char*)&buffer, option);
+	buffer[0] = '0' + nb % 10;
+	buffer[1] = '\0';
+	my_print(sfml, pos, buffer, option);
 	pos[0] += ASCII_DEFAULT_WIDTH << option[0];
 }