crypto/bn/bn_print.c:93: 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:93:19: Call
91.               if (lp - bn_data >= bn_data_num)
92.                   goto err;
93.               *lp = BN_div_word(t, BN_DEC_CONV);
                        ^
94.               if (*lp == (BN_ULONG)-1)
95.                   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:93:19: Call
91.               if (lp - bn_data >= bn_data_num)
92.                   goto err;
93.               *lp = BN_div_word(t, BN_DEC_CONV);
                        ^
94.               if (*lp == (BN_ULONG)-1)
95.                   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:83:1: <Offset trace>
81.   }
82.   
83. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
84.   {
85.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:83:1: Parameter `n`
    81.   }
    82.   
    83. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
    84.   {
    85.       int i, nw, lb, rb;

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

crypto/bn/bn_shift.c:83:1: <Length trace>
81.   }
82.   
83. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
84.   {
85.       int i, nw, lb, rb;

crypto/bn/bn_shift.c:83:1: Parameter `*r->d`
    81.   }
    82.   
    83. > int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
    84.   {
    85.       int i, nw, lb, rb;

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

crypto/bn/bn_lib.c:939:1: Parameter `*a->d`
      937.   }
      938.   
      939. > BIGNUM *bn_wexpand(BIGNUM *a, int words)
      940.   {
      941.       return (words <= a->dmax) ? a : bn_expand2(a, words);

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

crypto/bn/bn_shift.c:112:13: Array access: Offset: [1, +oo] Size: [0, 8388607] by call to `BN_div_word` 
    110.           for (i = a->top - 1; i >= 0; i--) {
    111.               l = f[i];
    112.               t[nw + i + 1] |= (l >> rb) & BN_MASK2;
                       ^
    113.               t[nw + i] = (l << lb) & BN_MASK2;
    114.           }
