crypto/bn/bntest.c:1192: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `BN_mul`.
Showing all 13 steps of the trace


crypto/bn/bntest.c:1158:1: Parameter `ctx->stack.depth`
1156.   	}
1157.   
1158. > int test_exp(BIO *bp, BN_CTX *ctx)
1159.   	{
1160.   	BIGNUM *a,*b,*d,*e,*one;

crypto/bn/bntest.c:1175:7: Call
1173.   		BN_bntest_rand(b,2+i,0,0);
1174.   
1175.   		if (BN_exp(d,a,b,ctx) <= 0)
              ^
1176.   			return(0);
1177.   

crypto/bn/bn_exp.c:150:1: Parameter `ctx->stack.depth`
  148.   
  149.   /* this one works - simple but works */
  150. > int BN_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
  151.   	{
  152.   	int i,bits,ret=0;

crypto/bn/bntest.c:1192:7: Call
1190.   		BN_one(e);
1191.   		for( ; !BN_is_zero(b) ; BN_sub(b,b,one))
1192.   		    BN_mul(e,e,a,ctx);
              ^
1193.   		BN_sub(e,e,d);
1194.   		if(!BN_is_zero(e))

crypto/bn/bn_mul.c:909:1: Parameter `ctx->stack.depth`
  907.   #endif /* BN_RECURSION */
  908.   
  909. > int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
  910.   	{
  911.   	int ret=0;

crypto/bn/bn_mul.c:936:2: Call
  934.   	top=al+bl;
  935.   
  936.   	BN_CTX_start(ctx);
          ^
  937.   	if ((r == a) || (r == b))
  938.   		{

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_mul.c:1062:2: Call
  1060.   err:
  1061.   	bn_check_top(r);
  1062.   	BN_CTX_end(ctx);
           ^
  1063.   	return(ret);
  1064.   	}

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_mul` 
      353.   static unsigned int BN_STACK_pop(BN_STACK *st)
      354.   	{
      355.   	return st->indexes[--(st->depth)];
                     ^
      356.   	}
      357.   
