[erlang-bugs] ASN.1 PER compile

[Björn Gustavsson]

On Mon, Oct 27, 2014 at 12:21 PM, Ferrer Guasch Vicent
<vicent.ferrerguasch@REDACTED> wrote:
>
> I don't get any errors when compiling, the problem appears when using the generated module. That's why I thought the @ were a problem.
> When I try to decode a S1Setup message I obtain this error:
>
>         > 'S1AP':decode('S1AP-PDU',Str).
>         {error,{asn1,{case_clause,[0,17,0,48,0,0,4,0,59,0,8,0,66,
>                                    244,112,0,0,6,224,0,60,64,10|...]}}}

It seems that Str is a list. We now only allow a binary
as the second argument to the decode function.

>
> The test function:
>
>         > asn1ct:test('S1AP','S1AP-PDU').
>         {error,
>             {asn1,
>                 {encode,
>                     {{'S1AP','S1AP-PDU',
>                          {successfulOutcome,
>                              {'SuccessfulOutcome',240,notify,<<"\n\topen_type">>}}},
>                      {error,{asn1,function_clause}}}}}}
>

That is a bug, but not a new one. The asn1ct:test/2 function does not
understand table constraints.

/Bjorn

-- 
Björn Gustavsson, Erlang/OTP, Ericsson AB