crypto/ec/ec_lib.c:965: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `ec_wNAF_mul`.
Showing all 19 steps of the trace


crypto/ec/ec_lib.c:933:1: Parameter `ctx->stack.depth`
931.    */
932.   
933. > int EC_POINTs_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,
934.                     size_t num, const EC_POINT *points[],
935.                     const BIGNUM *scalars[], BN_CTX *ctx)

crypto/ec/ec_lib.c:965:15: Call
963.       else
964.           /* use default */
965.           ret = ec_wNAF_mul(group, r, scalar, num, points, scalars, ctx);
                     ^
966.   
967.       BN_CTX_free(new_ctx);

crypto/ec/ec_mult.c:410:1: Parameter `ctx->stack.depth`
  408.    * in the addition if scalar != NULL
  409.    */
  410. > int ec_wNAF_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,
  411.                   size_t num, const EC_POINT *points[], const BIGNUM *scalars[],
  412.                   BN_CTX *ctx)

crypto/ec/ec_mult.c:463:20: Call
  461.                * actually set and we always call the ladder version.
  462.                */
  463.               return ec_scalar_mul_ladder(group, r, scalars[0], points[0], ctx);
                            ^
  464.           }
  465.       }

crypto/ec/ec_mult.c:139:1: Parameter `ctx->stack.depth`
    137.    * Returns 1 on success, 0 otherwise.
    138.    */
    139. > int ec_scalar_mul_ladder(const EC_GROUP *group, EC_POINT *r,
    140.                            const BIGNUM *scalar, const EC_POINT *point,
    141.                            BN_CTX *ctx)

crypto/ec/ec_mult.c:164:5: Call
    162.       }
    163.   
    164.       BN_CTX_start(ctx);
               ^
    165.   
    166.       if (((p = EC_POINT_new(group)) == NULL)

crypto/bn/bn_ctx.c:194:1: Parameter `ctx->stack.depth`
      192.   }
      193.   
      194. > void BN_CTX_start(BN_CTX *ctx)
      195.   {
      196.       CTXDBG("ENTER BN_CTX_start()", ctx);

crypto/ec/ec_mult.c:196:10: Call
    194.       }
    195.   
    196.       if (!BN_mul(cardinality, group->order, group->cofactor, ctx)) {
                    ^
    197.           ECerr(EC_F_EC_SCALAR_MUL_LADDER, ERR_R_BN_LIB);
    198.           goto err;

crypto/bn/bn_mul.c:497:1: Parameter `ctx->stack.depth`
      495.   #endif                          /* BN_RECURSION */
      496.   
      497. > int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
      498.   {
      499.       int ret = bn_mul_fixed_top(r, a, b, ctx);

crypto/bn/bn_mul.c:499:15: Call
      497.   int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
      498.   {
      499.       int ret = bn_mul_fixed_top(r, a, b, ctx);
                           ^
      500.   
      501.       bn_correct_top(r);

crypto/bn/bn_mul.c:507:1: Parameter `ctx->stack.depth`
        505.   }
        506.   
        507. > int bn_mul_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
        508.   {
        509.       int ret = 0;

crypto/bn/bn_mul.c:533:5: Call
        531.       top = al + bl;
        532.   
        533.       BN_CTX_start(ctx);
                   ^
        534.       if ((r == a) || (r == b)) {
        535.           if ((rr = BN_CTX_get(ctx)) == NULL)

crypto/bn/bn_ctx.c:194:1: Parameter `ctx->stack.depth`
          192.   }
          193.   
          194. > void BN_CTX_start(BN_CTX *ctx)
          195.   {
          196.       CTXDBG("ENTER BN_CTX_start()", ctx);

crypto/bn/bn_mul.c:618:5: Call
        616.    err:
        617.       bn_check_top(r);
        618.       BN_CTX_end(ctx);
                   ^
        619.       return ret;
        620.   }

crypto/bn/bn_ctx.c:208:1: Parameter `ctx->stack.depth`
          206.   }
          207.   
          208. > void BN_CTX_end(BN_CTX *ctx)
          209.   {
          210.       if (ctx == NULL)

crypto/bn/bn_ctx.c:216:27: Call
          214.           ctx->err_stack--;
          215.       else {
          216.           unsigned int fp = BN_STACK_pop(&ctx->stack);
                                           ^
          217.           /* Does this stack frame have anything to release? */
          218.           if (fp < ctx->used)

crypto/bn/bn_ctx.c:298:1: <LHS trace>
296.   }
297.   
298. > static unsigned int BN_STACK_pop(BN_STACK *st)
299.   {
300.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:298:1: Parameter `st->depth`
            296.   }
            297.   
            298. > static unsigned int BN_STACK_pop(BN_STACK *st)
            299.   {
            300.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:300:12: Binary operation: ([0, +oo] - 1):unsigned32 by call to `ec_wNAF_mul` 
            298.   static unsigned int BN_STACK_pop(BN_STACK *st)
            299.   {
            300.       return st->indexes[--(st->depth)];
                              ^
            301.   }
            302.   
