crypto/ec/ec2_smpl.c:739: error: BUFFER_OVERRUN_L3
  Offset: [3, +oo] (⇐ [0, +oo] + 3) Size: [0, 8388607] by call to `BN_copy`.
Showing all 8 steps of the trace


crypto/ec/ec2_smpl.c:732:9: Call
730.   
731.       BN_CTX_start(ctx);
732.       x = BN_CTX_get(ctx);
               ^
733.       y = BN_CTX_get(ctx);
734.       if (y == NULL)

crypto/bn/bn_ctx.c:284:5: Call
  282.       }
  283.       /* OK, make sure the returned bignum is "zero" */
  284.       BN_zero(ret);
             ^
  285.       ctx->used++;
  286.       CTXDBG_RET(ctx, ret);

crypto/bn/bn_lib.c:530:1: Parameter `*a->d`
    528.   }
    529.   
    530. > int BN_set_word(BIGNUM *a, BN_ULONG w)
    531.   {
    532.       bn_check_top(a);

crypto/ec/ec2_smpl.c:739:10: Call
737.       if (!EC_POINT_get_affine_coordinates_GF2m(group, point, x, y, ctx))
738.           goto err;
739.       if (!BN_copy(point->X, x))
                ^
740.           goto err;
741.       if (!BN_copy(point->Y, y))

crypto/bn/bn_lib.c:429:1: <Length trace>
427.   }
428.   
429. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
430.   {
431.       int i;

crypto/bn/bn_lib.c:429:1: Parameter `*b->d`
  427.   }
  428.   
  429. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
  430.   {
  431.       int i;

crypto/bn/bn_lib.c:444:5: Assignment
  442.   #if 1
  443.       A = a->d;
  444.       B = b->d;
             ^
  445.       for (i = b->top >> 2; i > 0; i--, A += 4, B += 4) {
  446.           BN_ULONG a0, a1, a2, a3;

crypto/bn/bn_lib.c:450:14: Array access: Offset: [3, +oo] (⇐ [0, +oo] + 3) Size: [0, 8388607] by call to `BN_copy` 
  448.           a1 = B[1];
  449.           a2 = B[2];
  450.           a3 = B[3];
                      ^
  451.           A[0] = a0;
  452.           A[1] = a1;
