crypto/rsa/rsa_eay.c:452: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `BN_MONT_CTX_set_locked`.
Showing all 28 steps of the trace


crypto/rsa/rsa_eay.c:366:2: Call
364.   
365.   	if ((ctx=BN_CTX_new()) == NULL) goto err;
366.   	BN_CTX_start(ctx);
        ^
367.   	f   = BN_CTX_get(ctx);
368.   	ret = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:256:1: Parameter `ctx->stack.depth`
  254.   	}
  255.   
  256. > void BN_CTX_start(BN_CTX *ctx)
  257.   	{
  258.   	CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/rsa/rsa_eay.c:452:8: Call
450.   
451.   		if (rsa->flags & RSA_FLAG_CACHE_PUBLIC)
452.   			if(!BN_MONT_CTX_set_locked(&rsa->_method_mod_n, CRYPTO_LOCK_RSA, rsa->n, ctx))
              ^
453.   				{
454.   				if(local_d) BN_free(local_d);

crypto/bn/bn_mont.c:476:1: Parameter `ctx->stack.depth`
  474.   	}
  475.   
  476. > BN_MONT_CTX *BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, int lock,
  477.   					const BIGNUM *mod, BN_CTX *ctx)
  478.   	{

crypto/bn/bn_mont.c:496:7: Call
  494.   	if (!ret)
  495.   		return NULL;
  496.   	if (!BN_MONT_CTX_set(ret, mod, ctx))
               ^
  497.   		{
  498.   		BN_MONT_CTX_free(ret);

crypto/bn/bn_mont.c:353:1: Parameter `ctx->stack.depth`
    351.   	}
    352.   
    353. > int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
    354.   	{
    355.   	int ret = 0;

crypto/bn/bn_mont.c:358:2: Call
    356.   	BIGNUM *Ri,*R;
    357.   
    358.   	BN_CTX_start(ctx);
            ^
    359.   	if((Ri = BN_CTX_get(ctx)) == NULL) goto err;
    360.   	R= &(mont->RR);					/* grab RR as a temp */

crypto/bn/bn_ctx.c:256:1: Parameter `ctx->stack.depth`
      254.   	}
      255.   
      256. > void BN_CTX_start(BN_CTX *ctx)
      257.   	{
      258.   	CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_mont.c:419:8: Call
    417.   		tmod.top = buf[0] != 0 ? 1 : 0;
    418.   							/* Ri = R^-1 mod N*/
    419.   		if ((BN_mod_inverse(Ri,R,&tmod,ctx)) == NULL)
                  ^
    420.   			goto err;
    421.   		if (!BN_lshift(Ri,Ri,BN_BITS2)) goto err; /* R*Ri */

crypto/bn/bn_gcd.c:211:1: Parameter `ctx->stack.depth`
      209.           const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx);
      210.   
      211. > BIGNUM *BN_mod_inverse(BIGNUM *in,
      212.   	const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx)
      213.   	{

crypto/bn/bn_gcd.c:216:7: Call
      214.   	BIGNUM *rv;
      215.   	int noinv;
      216.   	rv = int_bn_mod_inverse(in, a, n, ctx, &noinv);
                   ^
      217.   	if (noinv)
      218.   		BNerr(BN_F_BN_MOD_INVERSE,BN_R_NO_INVERSE);

crypto/bn/bn_gcd.c:222:1: Parameter `ctx->stack.depth`
        220.   	}
        221.   
        222. > BIGNUM *int_bn_mod_inverse(BIGNUM *in,
        223.   	const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx, int *pnoinv)
        224.   	{

crypto/bn/bn_gcd.c:234:10: Call
        232.   	if ((BN_get_flags(a, BN_FLG_CONSTTIME) != 0) || (BN_get_flags(n, BN_FLG_CONSTTIME) != 0))
        233.   		{
        234.   		return BN_mod_inverse_no_branch(in, a, n, ctx);
                        ^
        235.   		}
        236.   

crypto/bn/bn_gcd.c:524:1: Parameter `ctx->stack.depth`
          522.    * It does not contain branches that may leak sensitive information.
          523.    */
          524. > static BIGNUM *BN_mod_inverse_no_branch(BIGNUM *in,
          525.   	const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx)
          526.   	{

crypto/bn/bn_gcd.c:536:2: Call
          534.   	bn_check_top(n);
          535.   
          536.   	BN_CTX_start(ctx);
                  ^
          537.   	A = BN_CTX_get(ctx);
          538.   	B = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:256:1: Parameter `ctx->stack.depth`
            254.   	}
            255.   
            256. > void BN_CTX_start(BN_CTX *ctx)
            257.   	{
            258.   	CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_gcd.c:565:8: Call
          563.   		pB = &local_B;
          564.   		BN_with_flags(pB, B, BN_FLG_CONSTTIME);	
          565.   		if (!BN_nnmod(B, pB, A, ctx)) goto err;
                        ^
          566.   		}
          567.   	sign = -1;

crypto/bn/bn_mod.c:129:1: Parameter `ctx->stack.depth`
            127.   
            128.   
            129. > int BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx)
            130.   	{
            131.   	/* like BN_mod, but returns non-negative remainder

crypto/bn/bn_mod.c:134:8: Call
            132.   	 * (i.e.,  0 <= r < |d|  always holds) */
            133.   
            134.   	if (!(BN_mod(r,m,d,ctx)))
                          ^
            135.   		return 0;
            136.   	if (!r->neg)

crypto/bn/bn_div.c:182:1: Parameter `ctx->stack.depth`
              180.    * If 'dv' or 'rm' is NULL, the respective value is not returned.
              181.    */
              182. > int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor,
              183.   	   BN_CTX *ctx)
              184.   	{

crypto/bn/bn_div.c:227:2: Call
              225.   		}
              226.   
              227.   	BN_CTX_start(ctx);
                      ^
              228.   	tmp=BN_CTX_get(ctx);
              229.   	snum=BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:256:1: Parameter `ctx->stack.depth`
                254.   	}
                255.   
                256. > void BN_CTX_start(BN_CTX *ctx)
                257.   	{
                258.   	CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_div.c:442:2: Call
              440.   		}
              441.   	if (no_branch)	bn_correct_top(res);
              442.   	BN_CTX_end(ctx);
                      ^
              443.   	return(1);
              444.   err:

crypto/bn/bn_ctx.c:271:1: Parameter `ctx->stack.depth`
                269.   	}
                270.   
                271. > void BN_CTX_end(BN_CTX *ctx)
                272.   	{
                273.   	CTXDBG_ENTRY("BN_CTX_end", ctx);

crypto/bn/bn_ctx.c:278:21: Call
                276.   	else
                277.   		{
                278.   		unsigned int fp = BN_STACK_pop(&ctx->stack);
                                           ^
                279.   		/* Does this stack frame have anything to release? */
                280.   		if(fp < ctx->used)

crypto/bn/bn_ctx.c:352:1: <LHS trace>
350.   	}
351.   
352. > static unsigned int BN_STACK_pop(BN_STACK *st)
353.   	{
354.   	return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:352:1: Parameter `st->depth`
                  350.   	}
                  351.   
                  352. > static unsigned int BN_STACK_pop(BN_STACK *st)
                  353.   	{
                  354.   	return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:354:9: Binary operation: ([0, +oo] - 1):unsigned32 by call to `BN_MONT_CTX_set_locked` 
                  352.   static unsigned int BN_STACK_pop(BN_STACK *st)
                  353.   	{
                  354.   	return st->indexes[--(st->depth)];
                                 ^
                  355.   	}
                  356.   
