engines/ccgost/gost_ameth.c:448: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `BN_CTX_end`.
Showing all 8 steps of the trace


engines/ccgost/gost_ameth.c:422:3: Call
420.   		const EC_POINT *pubkey;
421.   		const EC_GROUP *group;
422.   		BN_CTX_start(ctx);
         ^
423.   		X= BN_CTX_get(ctx);
424.   		Y=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);

engines/ccgost/gost_ameth.c:448:3: Call
446.   		BN_print(out,Y);
447.   		BIO_printf(out,"\n");
448.   		BN_CTX_end(ctx);
         ^
449.   		BN_CTX_free(ctx);
450.   		}

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_CTX_end` 
    351.   static unsigned int BN_STACK_pop(BN_STACK *st)
    352.   	{
    353.   	return st->indexes[--(st->depth)];
                   ^
    354.   	}
    355.   
