crypto/rsa/rsa_crpt.c:184: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `BN_mod_inverse`.
Showing all 36 steps of the trace


crypto/rsa/rsa_crpt.c:182:7: Call
180.   	if (!BN_sub(r1, p, BN_value_one())) goto err;
181.   	if (!BN_sub(r2, q, BN_value_one())) goto err;
182.   	if (!BN_mul(r0, r1, r2, ctx)) goto err;
             ^
183.   
184.   	ret = BN_mod_inverse(NULL, d, r0, ctx);

crypto/bn/bn_mul.c:943:1: Parameter `ctx->pool.used`
  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/rsa/rsa_crpt.c:184:8: Call
182.   	if (!BN_mul(r0, r1, r2, ctx)) goto err;
183.   
184.   	ret = BN_mod_inverse(NULL, d, r0, ctx);
              ^
185.   err:
186.   	BN_CTX_end(ctx);

crypto/bn/bn_gcd.c:209:1: Parameter `ctx->pool.used`
  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:218:10: Call
  216.   	if ((BN_get_flags(a, BN_FLG_CONSTTIME) != 0) || (BN_get_flags(n, BN_FLG_CONSTTIME) != 0))
  217.   		{
  218.   		return BN_mod_inverse_no_branch(in, a, n, ctx);
                  ^
  219.   		}
  220.   

crypto/bn/bn_gcd.c:507:1: Parameter `ctx->pool.used`
    505.    * It does not contain branches that may leak sensitive information.
    506.    */
    507. > static BIGNUM *BN_mod_inverse_no_branch(BIGNUM *in,
    508.   	const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx)
    509.   	{

crypto/bn/bn_gcd.c:520:6: Call
    518.   
    519.   	BN_CTX_start(ctx);
    520.   	A = BN_CTX_get(ctx);
                ^
    521.   	B = BN_CTX_get(ctx);
    522.   	X = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
      286.   	}
      287.   
      288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
      289.   	{
      290.   	BIGNUM *ret;

crypto/bn/bn_gcd.c:521:6: Call
    519.   	BN_CTX_start(ctx);
    520.   	A = BN_CTX_get(ctx);
    521.   	B = BN_CTX_get(ctx);
                ^
    522.   	X = BN_CTX_get(ctx);
    523.   	D = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
      286.   	}
      287.   
      288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
      289.   	{
      290.   	BIGNUM *ret;

crypto/bn/bn_gcd.c:522:6: Call
    520.   	A = BN_CTX_get(ctx);
    521.   	B = BN_CTX_get(ctx);
    522.   	X = BN_CTX_get(ctx);
                ^
    523.   	D = BN_CTX_get(ctx);
    524.   	M = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
      286.   	}
      287.   
      288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
      289.   	{
      290.   	BIGNUM *ret;

crypto/bn/bn_gcd.c:523:6: Call
    521.   	B = BN_CTX_get(ctx);
    522.   	X = BN_CTX_get(ctx);
    523.   	D = BN_CTX_get(ctx);
                ^
    524.   	M = BN_CTX_get(ctx);
    525.   	Y = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
      286.   	}
      287.   
      288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
      289.   	{
      290.   	BIGNUM *ret;

crypto/bn/bn_gcd.c:524:6: Call
    522.   	X = BN_CTX_get(ctx);
    523.   	D = BN_CTX_get(ctx);
    524.   	M = BN_CTX_get(ctx);
                ^
    525.   	Y = BN_CTX_get(ctx);
    526.   	T = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
      286.   	}
      287.   
      288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
      289.   	{
      290.   	BIGNUM *ret;

crypto/bn/bn_gcd.c:525:6: Call
    523.   	D = BN_CTX_get(ctx);
    524.   	M = BN_CTX_get(ctx);
    525.   	Y = BN_CTX_get(ctx);
                ^
    526.   	T = BN_CTX_get(ctx);
    527.   	if (T == NULL) goto err;

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
      286.   	}
      287.   
      288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
      289.   	{
      290.   	BIGNUM *ret;

crypto/bn/bn_gcd.c:526:6: Call
    524.   	M = BN_CTX_get(ctx);
    525.   	Y = BN_CTX_get(ctx);
    526.   	T = BN_CTX_get(ctx);
                ^
    527.   	if (T == NULL) goto err;
    528.   

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
      286.   	}
      287.   
      288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
      289.   	{
      290.   	BIGNUM *ret;

crypto/bn/bn_gcd.c:548:8: Call
    546.   		pB = &local_B;
    547.   		BN_with_flags(pB, B, BN_FLG_CONSTTIME);	
    548.   		if (!BN_nnmod(B, pB, A, ctx)) goto err;
                  ^
    549.   		}
    550.   	sign = -1;

crypto/bn/bn_mod.c:127:1: Parameter `ctx->pool.used`
      125.   
      126.   
      127. > int BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx)
      128.   	{
      129.   	/* like BN_mod, but returns non-negative remainder

crypto/bn/bn_mod.c:132:8: Call
      130.   	 * (i.e.,  0 <= r < |d|  always holds) */
      131.   
      132.   	if (!(BN_mod(r,m,d,ctx)))
                    ^
      133.   		return 0;
      134.   	if (!r->neg)

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

crypto/bn/bn_div.c:227:6: Call
        225.   
        226.   	BN_CTX_start(ctx);
        227.   	tmp=BN_CTX_get(ctx);
                    ^
        228.   	snum=BN_CTX_get(ctx);
        229.   	sdiv=BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
          286.   	}
          287.   
          288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
          289.   	{
          290.   	BIGNUM *ret;

crypto/bn/bn_div.c:228:7: Call
        226.   	BN_CTX_start(ctx);
        227.   	tmp=BN_CTX_get(ctx);
        228.   	snum=BN_CTX_get(ctx);
                     ^
        229.   	sdiv=BN_CTX_get(ctx);
        230.   	if (dv == NULL)

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
          286.   	}
          287.   
          288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
          289.   	{
          290.   	BIGNUM *ret;

crypto/bn/bn_div.c:229:7: Call
        227.   	tmp=BN_CTX_get(ctx);
        228.   	snum=BN_CTX_get(ctx);
        229.   	sdiv=BN_CTX_get(ctx);
                     ^
        230.   	if (dv == NULL)
        231.   		res=BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:288:1: Parameter `ctx->pool.used`
          286.   	}
          287.   
          288. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
          289.   	{
          290.   	BIGNUM *ret;

crypto/bn/bn_div.c:441:2: Call
        439.   		}
        440.   	if (no_branch)	bn_correct_top(res);
        441.   	BN_CTX_end(ctx);
                ^
        442.   	return(1);
        443.   err:

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

crypto/bn/bn_ctx.c:280:4: Call
          278.   		/* Does this stack frame have anything to release? */
          279.   		if(fp < ctx->used)
          280.   			BN_POOL_release(&ctx->pool, ctx->used - fp);
                    ^
          281.   		ctx->used = fp;
          282.   		/* Unjam "too_many" in case "get" had failed */

crypto/bn/bn_ctx.c:438:1: <LHS trace>
436.   	}
437.   
438. > static void BN_POOL_release(BN_POOL *p, unsigned int num)
439.   	{
440.   	unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE;

crypto/bn/bn_ctx.c:438:1: Parameter `p->used`
            436.   	}
            437.   
            438. > static void BN_POOL_release(BN_POOL *p, unsigned int num)
            439.   	{
            440.   	unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE;

crypto/bn/bn_ctx.c:440:2: Binary operation: ([0, +oo] - 1):unsigned32 by call to `BN_mod_inverse` 
            438.   static void BN_POOL_release(BN_POOL *p, unsigned int num)
            439.   	{
            440.   	unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE;
                    ^
            441.   	p->used -= num;
            442.   	while(num--)
