crypto/rsa/rsa_eay.c:609: 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:542:2: Call
540.   
541.   	if((ctx = BN_CTX_new()) == NULL) goto err;
542.   	BN_CTX_start(ctx);
        ^
543.   	f   = BN_CTX_get(ctx);
544.   	br  = BN_CTX_get(ctx);

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

crypto/rsa/rsa_eay.c:609:9: Call
607.   
608.   		if (rsa->flags & RSA_FLAG_CACHE_PUBLIC)
609.   			if (!BN_MONT_CTX_set_locked(&rsa->_method_mod_n, CRYPTO_LOCK_RSA, rsa->n, ctx))
               ^
610.   				goto err;
611.   		if (!rsa->meth->bn_mod_exp(ret,f,d,rsa->n,ctx,

crypto/bn/bn_mont.c:538:1: Parameter `ctx->stack.depth`
  536.   	}
  537.   
  538. > BN_MONT_CTX *BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, int lock,
  539.   					const BIGNUM *mod, BN_CTX *ctx)
  540.   	{

crypto/bn/bn_mont.c:554:16: Call
  552.   			{
  553.   			ret = BN_MONT_CTX_new();
  554.   			if (ret && !BN_MONT_CTX_set(ret, mod, ctx))
                        ^
  555.   				BN_MONT_CTX_free(ret);
  556.   			else

crypto/bn/bn_mont.c:415:1: Parameter `ctx->stack.depth`
    413.   	}
    414.   
    415. > int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
    416.   	{
    417.   	int ret = 0;

crypto/bn/bn_mont.c:420:2: Call
    418.   	BIGNUM *Ri,*R;
    419.   
    420.   	BN_CTX_start(ctx);
            ^
    421.   	if((Ri = BN_CTX_get(ctx)) == NULL) goto err;
    422.   	R= &(mont->RR);					/* grab RR as a temp */

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

crypto/bn/bn_mont.c:481:8: Call
    479.   		tmod.top = buf[0] != 0 ? 1 : 0;
    480.   							/* Ri = R^-1 mod N*/
    481.   		if ((BN_mod_inverse(Ri,R,&tmod,ctx)) == NULL)
                  ^
    482.   			goto err;
    483.   		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:257:1: Parameter `ctx->stack.depth`
            255.   	}
            256.   
            257. > void BN_CTX_start(BN_CTX *ctx)
            258.   	{
            259.   	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:183:1: Parameter `ctx->stack.depth`
              181.    * If 'dv' or 'rm' is NULL, the respective value is not returned.
              182.    */
              183. > int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor,
              184.   	   BN_CTX *ctx)
              185.   	{

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

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

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

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

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

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

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

crypto/bn/bn_ctx.c:355:9: Binary operation: ([0, +oo] - 1):unsigned32 by call to `BN_MONT_CTX_set_locked` 
                  353.   static unsigned int BN_STACK_pop(BN_STACK *st)
                  354.   	{
                  355.   	return st->indexes[--(st->depth)];
                                 ^
                  356.   	}
                  357.   
