@ -174,7 +174,6 @@ int main(int argc, char *argv[])
sem_post(mutex);
sem_close(mutex);
sem_unlink("/herbe");
for (int i = 0; i < num_of_lines; i++)
free(words[i]);
@ -186,4 +185,4 @@ int main(int argc, char *argv[])
XCloseDisplay(display);
exit(EXIT_SUCCESS);
}