* v2.0 featuring strict ANSI/POSIX conformance, November 1993.
* v2.1 with ncurses mouse support, September 1995
*
- * $Id: bs.c,v 1.66 2017/04/15 13:38:13 tom Exp $
+ * $Id: bs.c,v 1.67 2017/05/14 00:27:05 tom Exp $
*/
#include <test.priv.h>
#define REVERSE_JUMP 4
#define SECOND_PASS 5
static int next = RANDOM_FIRE;
- static bool used[4];
+ static bool used[5];
static ship_t ts;
int navail, x, y, d, n;
int hit = S_MISS;
goto refire; /* ...so we must random-fire */
else {
n = rnd(navail) + 1;
- for (d = 0; used[d]; d++) ;
+ for (d = 0; d < 4 && used[d]; d++) ;
/* used[d] is first that == 0 */
for (; n > 1; n--)
- while (used[++d]) ;
+ while (d < 4 && used[++d]) ;
/* used[d] is next that == 0 */
assert(d < 4);