crypto/bn/bn_print.c:95: error: BUFFER_OVERRUN_L3
  Offset: [1, +oo] Size: [0, 8388607] by call to `BN_div_word`.
Showing all 14 steps of the trace


crypto/bn/bn_print.c:95:19: Call
93.               if (lp - bn_data >= bn_data_num)
94.                   goto err;
95.               *lp = BN_div_word(t, BN_DEC_CONV);
                        ^
96.               if (*lp == (BN_ULONG)-1)
97.                   goto err;

crypto/bn/bn_word.c:61:1: Parameter `a->top`
  59.   }
  60.   
  61. > BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w)
  62.   {
  63.       BN_ULONG ret = 0;

crypto/bn/bn_print.c:95:19: Call
93.               if (lp - bn_data >= bn_data_num)
94.                   goto err;
95.               *lp = BN_div_word(t, BN_DEC_CONV);
                        ^
96.               if (*lp == (BN_ULONG)-1)
97.                   goto err;

crypto/bn/bn_word.c:61:1: Parameter `*a->d`
  59.   }
  60.   
  61. > BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w)
  62.   {
  63.       BN_ULONG ret = 0;

crypto/bn/bn_word.c:78:10: Call
  76.       j = BN_BITS2 - BN_num_bits_word(w);
  77.       w <<= j;
  78.       if (!BN_lshift(a, a, j))
                 ^
  79.           return (BN_ULONG)-1;
  80.   

crypto/bn/bn_shift.c:81:1: <Offset trace>
79.   }
80.   
81. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
82.   {
83.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:81:1: Parameter `n`
    79.   }
    80.   
    81. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
    82.   {
    83.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:95:5: Assignment
    93.       }
    94.   
    95.       nw = n / BN_BITS2;
              ^
    96.       if (bn_wexpand(r, a->top + nw + 1) == NULL)
    97.           return (0);

crypto/bn/bn_shift.c:81:1: <Length trace>
79.   }
80.   
81. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
82.   {
83.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:81:1: Parameter `*r->d`
    79.   }
    80.   
    81. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
    82.   {
    83.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:96:9: Call
    94.   
    95.       nw = n / BN_BITS2;
    96.       if (bn_wexpand(r, a->top + nw + 1) == NULL)
                  ^
    97.           return (0);
    98.       r->neg = a->neg;

crypto/bn/bn_lib.c:1016:1: Parameter `*a->d`
      1014.   }
      1015.   
      1016. > BIGNUM *bn_wexpand(BIGNUM *a, int words)
      1017.   {
      1018.       return (words <= a->dmax) ? a : bn_expand2(a, words);

crypto/bn/bn_shift.c:102:5: Assignment
    100.       rb = BN_BITS2 - lb;
    101.       f = a->d;
    102.       t = r->d;
               ^
    103.       t[a->top + nw] = 0;
    104.       if (lb == 0)

crypto/bn/bn_shift.c:110:13: Array access: Offset: [1, +oo] Size: [0, 8388607] by call to `BN_div_word` 
    108.           for (i = a->top - 1; i >= 0; i--) {
    109.               l = f[i];
    110.               t[nw + i + 1] |= (l >> rb) & BN_MASK2;
                       ^
    111.               t[nw + i] = (l << lb) & BN_MASK2;
    112.           }
