crypto/bn/bn_mod.c:225: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned64 by call to `BN_cmp`.
Showing all 6 steps of the trace


crypto/bn/bn_mod.c:223:7: Call
221.   int BN_mod_lshift1_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *m)
222.   	{
223.   	if (!BN_lshift1(r, a)) return 0;
             ^
224.   	bn_check_top(r);
225.   	if (BN_cmp(r, m) >= 0)

crypto/bn/bn_shift.c:63:1: Parameter `r->top`
  61.   #include "bn_lcl.h"
  62.   
  63. > int BN_lshift1(BIGNUM *r, const BIGNUM *a)
  64.   	{
  65.   	register BN_ULONG *ap,*rp,t,c;

crypto/bn/bn_mod.c:225:6: Call
223.   	if (!BN_lshift1(r, a)) return 0;
224.   	bn_check_top(r);
225.   	if (BN_cmp(r, m) >= 0)
            ^
226.   		return BN_sub(r, r, m);
227.   	return 1;

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];
