crypto/dsa/dsa_ossl.c:187: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned64 by call to `BN_cmp`.
Showing all 7 steps of the trace


crypto/dsa/dsa_ossl.c:186:7: Call
184.   	/* Compute  s = inv(k) (m + xr) mod q */
185.   	if (!BN_mod_mul(&xr,dsa->priv_key,r,dsa->q,ctx)) goto err;/* s = xr */
186.   	if (!BN_add(s, &xr, &m)) goto err;		/* s = m + xr */
             ^
187.   	if (BN_cmp(s,dsa->q) > 0)
188.   		BN_sub(s,s,dsa->q);

crypto/bn/bn_add.c:87:9: Call
  85.   		if (BN_ucmp(a,b) < 0)
  86.   			{
  87.   			if (!BN_usub(r,b,a)) return(0);
                ^
  88.   			r->neg=1;
  89.   			}

crypto/bn/bn_add.c:166:1: Parameter `r->top`
    164.   
    165.   /* unsigned subtraction of b from a, a must be larger than b. */
    166. > int BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b)
    167.   	{
    168.   	size_t max,min,dif;

crypto/dsa/dsa_ossl.c:187:6: Call
185.   	if (!BN_mod_mul(&xr,dsa->priv_key,r,dsa->q,ctx)) goto err;/* s = xr */
186.   	if (!BN_add(s, &xr, &m)) goto err;		/* s = m + xr */
187.   	if (BN_cmp(s,dsa->q) > 0)
            ^
188.   		BN_sub(s,s,dsa->q);
189.   	if (!BN_mod_mul(s,s,kinv,dsa->q,ctx)) goto err;

crypto/bn/bn_lib.c:678:1: <LHS trace>
676.   	}
677.   
678. > int BN_cmp(const BIGNUM *a, const BIGNUM *b)
679.   	{
680.   	int i;

crypto/bn/bn_lib.c:678:1: Parameter `a->top`
  676.   	}
  677.   
  678. > int BN_cmp(const BIGNUM *a, const BIGNUM *b)
  679.   	{
  680.   	int i;

crypto/bn/bn_lib.c:709:7: Binary operation: ([0, +oo] - 1):unsigned64 by call to `BN_cmp` 
  707.   	if (a->top > b->top) return(gt);
  708.   	if (a->top < b->top) return(lt);
  709.   	for (i=a->top-1; i>=0; i--)
               ^
  710.   		{
  711.   		t1=a->d[i];
