crypto/jpake/jpake.c:199: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned64 by call to `BN_mod_exp`.
Showing all 11 steps of the trace


crypto/jpake/jpake.c:197:5: Call
195.       * XXX: Java chooses r in [0, 2^160) - i.e. distribution not uniform
196.       */
197.       BN_rand_range(r, ctx->p.q);
           ^
198.      /* g^r */
199.       BN_mod_exp(p->zkpx.gr, zkpg, r, ctx->p.p, ctx->ctx);

crypto/bn/bn_rand.c:300:9: Call
  298.   int	BN_rand_range(BIGNUM *r, const BIGNUM *range)
  299.   	{
  300.   	return bn_rand_range(0, r, range);
                 ^
  301.   	}
  302.   

crypto/bn/bn_rand.c:230:1: Parameter `r->top`
    228.   
    229.   /* random number r:  0 <= r < range */
    230. > static int bn_rand_range(int pseudo, BIGNUM *r, const BIGNUM *range)
    231.   	{
    232.   	int (*bn_rand)(BIGNUM *, size_t, int, int)

crypto/jpake/jpake.c:199:5: Call
197.       BN_rand_range(r, ctx->p.q);
198.      /* g^r */
199.       BN_mod_exp(p->zkpx.gr, zkpg, r, ctx->p.p, ctx->ctx);
           ^
200.   
201.      /* h=hash... */

crypto/bn/bn_exp.c:163:1: Parameter `p->top`
  161.   
  162.   
  163. > int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m,
  164.   	       BN_CTX *ctx)
  165.   	{

crypto/bn/bn_exp.c:219:8: Call
  217.   			{
  218.   			BN_ULONG A = a->d[0];
  219.   			ret=BN_mod_exp_mont_word(r,A,p,m,ctx,NULL);
                ^
  220.   			}
  221.   		else

crypto/bn/bn_exp.c:727:1: Parameter `p->top`
    725.   	}
    726.   
    727. > int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p,
    728.                            const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont)
    729.   	{

crypto/bn/bn_exp.c:769:9: Call
    767.   		a %= m->d[0]; /* make sure that 'a' is reduced */
    768.   
    769.   	bits = BN_num_bits(p);
                   ^
    770.   	if (bits == 0)
    771.   		{

crypto/bn/bn_lib.c:248:1: <LHS trace>
246.   	}
247.   
248. > int BN_num_bits(const BIGNUM *a)
249.   	{
250.   	int i = a->top - 1;

crypto/bn/bn_lib.c:248:1: Parameter `a->top`
      246.   	}
      247.   
      248. > int BN_num_bits(const BIGNUM *a)
      249.   	{
      250.   	int i = a->top - 1;

crypto/bn/bn_lib.c:250:2: Binary operation: ([0, +oo] - 1):unsigned64 by call to `BN_mod_exp` 
      248.   int BN_num_bits(const BIGNUM *a)
      249.   	{
      250.   	int i = a->top - 1;
              ^
      251.   	bn_check_top(a);
      252.   
