engines/ccgost/gost2001.c:226: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `BN_mod_mul`.
Showing all 20 steps of the trace


engines/ccgost/gost2001.c:225:4: Call
223.   #endif	
224.   	if (BN_is_zero(e)) BN_one(e);
225.   	v=BN_mod_inverse(v,e,order,ctx);
          ^
226.   	BN_mod_mul(z1,sig->s,v,order,ctx);
227.   	BN_sub(tmp,order,sig->r);

crypto/bn/bn_gcd.c:209:1: Parameter `ctx->stack.depth`
  207.           const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx);
  208.   
  209. > BIGNUM *BN_mod_inverse(BIGNUM *in,
  210.   	const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx)
  211.   	{

crypto/bn/bn_gcd.c:224:2: Call
  222.   	bn_check_top(n);
  223.   
  224.   	BN_CTX_start(ctx);
          ^
  225.   	A = BN_CTX_get(ctx);
  226.   	B = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:255:1: Parameter `ctx->stack.depth`
    253.   	}
    254.   
    255. > void BN_CTX_start(BN_CTX *ctx)
    256.   	{
    257.   	CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_gcd.c:498:2: Call
  496.   err:
  497.   	if ((ret == NULL) && (in == NULL)) BN_free(R);
  498.   	BN_CTX_end(ctx);
          ^
  499.   	bn_check_top(ret);
  500.   	return(ret);

crypto/bn/bn_ctx.c:270:1: Parameter `ctx->stack.depth`
    268.   	}
    269.   
    270. > void BN_CTX_end(BN_CTX *ctx)
    271.   	{
    272.   	CTXDBG_ENTRY("BN_CTX_end", ctx);

engines/ccgost/gost2001.c:226:2: Call
224.   	if (BN_is_zero(e)) BN_one(e);
225.   	v=BN_mod_inverse(v,e,order,ctx);
226.   	BN_mod_mul(z1,sig->s,v,order,ctx);
        ^
227.   	BN_sub(tmp,order,sig->r);
228.   	BN_mod_mul(z2,tmp,v,order,ctx);

crypto/bn/bn_mod.c:178:1: Parameter `ctx->stack.depth`
  176.   
  177.   /* slow but works */
  178. > int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
  179.   	BN_CTX *ctx)
  180.   	{

crypto/bn/bn_mod.c:188:2: Call
  186.   	bn_check_top(m);
  187.   
  188.   	BN_CTX_start(ctx);
          ^
  189.   	if ((t = BN_CTX_get(ctx)) == NULL) goto err;
  190.   	if (a == b)

crypto/bn/bn_ctx.c:255:1: Parameter `ctx->stack.depth`
    253.   	}
    254.   
    255. > void BN_CTX_start(BN_CTX *ctx)
    256.   	{
    257.   	CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_mod.c:193:10: Call
  191.   		{ if (!BN_sqr(t,a,ctx)) goto err; }
  192.   	else
  193.   		{ if (!BN_mul(t,a,b,ctx)) goto err; }
                  ^
  194.   	if (!BN_nnmod(r,t,m,ctx)) goto err;
  195.   	bn_check_top(r);

crypto/bn/bn_mul.c:943:1: Parameter `ctx->stack.depth`
    941.   #endif /* BN_RECURSION */
    942.   
    943. > int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
    944.   	{
    945.   	int ret=0;

crypto/bn/bn_mul.c:974:2: Call
    972.   	top=al+bl;
    973.   
    974.   	BN_CTX_start(ctx);
            ^
    975.   	if ((r == a) || (r == b))
    976.   		{

crypto/bn/bn_ctx.c:255:1: Parameter `ctx->stack.depth`
      253.   	}
      254.   
      255. > void BN_CTX_start(BN_CTX *ctx)
      256.   	{
      257.   	CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_mul.c:1100:2: Call
    1098.   err:
    1099.   	bn_check_top(r);
    1100.   	BN_CTX_end(ctx);
             ^
    1101.   	return(ret);
    1102.   	}

crypto/bn/bn_ctx.c:270:1: Parameter `ctx->stack.depth`
      268.   	}
      269.   
      270. > void BN_CTX_end(BN_CTX *ctx)
      271.   	{
      272.   	CTXDBG_ENTRY("BN_CTX_end", ctx);

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

crypto/bn/bn_ctx.c:351:1: <LHS trace>
349.   	}
350.   
351. > static unsigned int BN_STACK_pop(BN_STACK *st)
352.   	{
353.   	return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:351:1: Parameter `st->depth`
        349.   	}
        350.   
        351. > static unsigned int BN_STACK_pop(BN_STACK *st)
        352.   	{
        353.   	return st->indexes[--(st->depth)];

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