if (session_to_kill != NULL) {
pthread_mutex_lock(&session_to_kill->SessionMutex);
close(session_to_kill->serv_sock);
+ if (session_to_kill->preferences != NULL) {
+ free(session_to_kill->preferences);
+ }
pthread_mutex_unlock(&session_to_kill->SessionMutex);
free(session_to_kill);
}