crypto/bn/bntest.c:381: error: BUFFER_OVERRUN_L3
  Offset: [16, +oo] Size: [0, +oo] by call to `BN_div_recp`.
Showing all 12 steps of the trace


crypto/bn/bntest.c:378:3: Call
376.   		a.neg=rand_neg();
377.   		b.neg=rand_neg();
378.   		BN_RECP_CTX_set(&recp,&b,ctx);
         ^
379.   		if (bp == NULL)
380.   			for (j=0; j<100; j++)

crypto/bn/bn_recp.c:96:2: Call
  94.   int BN_RECP_CTX_set(BN_RECP_CTX *recp, BIGNUM *d, BN_CTX *ctx)
  95.   	{
  96.   	BN_copy(&(recp->N),d);
         ^
  97.   	BN_zero(&(recp->Nr));
  98.   	recp->num_bits=BN_num_bits(d);

crypto/bn/bn_lib.c:454:1: Parameter `a->top`
    452.   	}
    453.   
    454. > BIGNUM *BN_copy(BIGNUM *a, BIGNUM *b)
    455.   	{
    456.   	int i;

crypto/bn/bntest.c:381:5: Call
379.   		if (bp == NULL)
380.   			for (j=0; j<100; j++)
381.   				BN_div_recp(&d,&c,&a,&recp,ctx);
           ^
382.   		BN_div_recp(&d,&c,&a,&recp,ctx);
383.   		if (bp != NULL)

crypto/bn/bn_recp.c:127:1: Parameter `*recp->N.d`
  125.   	}
  126.   
  127. > int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BN_RECP_CTX *recp,
  128.   	     BN_CTX *ctx)
  129.   	{

crypto/bn/bn_recp.c:181:7: Call
  179.   	if (!BN_rshift(d,b,j+ex)) goto err;
  180.   	d->neg=0;
  181.   	if (!BN_mul(b,&(recp->N),d,ctx)) goto err;
               ^
  182.   	if (!BN_usub(r,m,b)) goto err;
  183.   	r->neg=0;

crypto/bn/bn_mul.c:560:1: <Offset trace>
558.   #endif
559.   
560. > int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx)
561.   	{
562.   	int top,al,bl;

crypto/bn/bn_mul.c:560:1: Parameter `a->top`
    558.   #endif
    559.   
    560. > int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx)
    561.   	{
    562.   	int top,al,bl;

crypto/bn/bn_mul.c:577:2: Assignment
    575.   	bn_check_top(r);
    576.   
    577.   	al=a->top;
            ^
    578.   	bl=b->top;
    579.   	r->neg=a->neg^b->neg;

crypto/bn/bn_mul.c:560:1: <Length trace>
558.   #endif
559.   
560. > int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx)
561.   	{
562.   	int top,al,bl;

crypto/bn/bn_mul.c:560:1: Parameter `*a->d`
    558.   #endif
    559.   
    560. > int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx)
    561.   	{
    562.   	int top,al,bl;

crypto/bn/bn_mul.c:648:4: Array access: Offset: [16, +oo] Size: [0, +oo] by call to `BN_div_recp` 
    646.   			{
    647.   			bn_wexpand(a,bl);
    648.   			a->d[al]=0;
              ^
    649.   			al++;
    650.   			goto symetric;
