crypto/bn/bn_sqrt.c:216: error: BUFFER_OVERRUN_L3
  Offset: [1, +oo] Size: [0, 8388607] by call to `BN_rshift`.
Showing all 11 steps of the trace


crypto/bn/bn_sqrt.c:60:9: Call
58.   
59.       BN_CTX_start(ctx);
60.       A = BN_CTX_get(ctx);
              ^
61.       b = BN_CTX_get(ctx);
62.       q = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:229:5: Call
  227.       }
  228.       /* OK, make sure the returned bignum is "zero" */
  229.       BN_zero(ret);
             ^
  230.       /* clear BN_FLG_CONSTTIME if leaked from previous frames */
  231.       ret->flags &= (~BN_FLG_CONSTTIME);

crypto/bn/bn_lib.c:359:1: Parameter `*a->d`
    357.   }
    358.   
    359. > int BN_set_word(BIGNUM *a, BN_ULONG w)
    360.   {
    361.       bn_check_top(a);

crypto/bn/bn_lib.c:362:9: Call
    360.   {
    361.       bn_check_top(a);
    362.       if (bn_expand(a, (int)sizeof(BN_ULONG) * 8) == NULL)
                   ^
    363.           return 0;
    364.       a->neg = 0;

crypto/bn/bn_lcl.h:660:1: Parameter `*a->d`
      658.                            const BIGNUM *add, const BIGNUM *rem, BN_CTX *ctx);
      659.   
      660. > static ossl_inline BIGNUM *bn_expand(BIGNUM *a, int bits)
      661.   {
      662.       if (bits > (INT_MAX - BN_BITS2 + 1))

crypto/bn/bn_sqrt.c:216:10: Call
214.   
215.       /* Here's our actual 'q': */
216.       if (!BN_rshift(q, q, e))
                ^
217.           goto end;
218.   

crypto/bn/bn_shift.c:153:1: <Length trace>
151.   }
152.   
153. > int BN_rshift(BIGNUM *r, const BIGNUM *a, int n)
154.   {
155.       int i, j, nw, lb, rb;

crypto/bn/bn_shift.c:153:1: Parameter `*a->d`
  151.   }
  152.   
  153. > int BN_rshift(BIGNUM *r, const BIGNUM *a, int n)
  154.   {
  155.       int i, j, nw, lb, rb;

crypto/bn/bn_shift.c:184:5: Assignment
  182.       }
  183.   
  184.       f = &(a->d[nw]);
             ^
  185.       t = r->d;
  186.       j = a->top - nw;

crypto/bn/bn_shift.c:193:15: Assignment
  191.               *(t++) = *(f++);
  192.       } else {
  193.           l = *(f++);
                       ^
  194.           for (i = j - 1; i != 0; i--) {
  195.               tmp = (l >> rb) & BN_MASK2;

crypto/bn/bn_shift.c:196:17: Array access: Offset: [1, +oo] Size: [0, 8388607] by call to `BN_rshift` 
  194.           for (i = j - 1; i != 0; i--) {
  195.               tmp = (l >> rb) & BN_MASK2;
  196.               l = *(f++);
                         ^
  197.               *(t++) = (tmp | (l << lb)) & BN_MASK2;
  198.           }
