[Qt-interest] Tcp Socket problem (with bonus Menu glitch)

[fungos]

Thanks, there was a local declaration to client socket being used
instead the class attribute... copy&paste bug.

On Wed, Apr 22, 2009 at 12:28 AM, Scott Aron Bloom
<Scott.Bloom at sabgroup.com> wrote:
> That usually occurs whene the parent class QIODevice is invalid, or already deleted.
>
> Is it possible, a non-blocking QIODevice call you are making, occurs, but the IO device goes out of scope?
>
>
>
> Scott
> PETA
> People Eating Tasty Animals
>
>> -----Original Message-----
>> From: qt-interest-bounces at trolltech.com [mailto:qt-interest-
>> bounces at trolltech.com] On Behalf Of fungos
>> Sent: Tuesday, April 21, 2009 6:43 PM
>> To: qt-interest at trolltech.com
>> Subject: Re: [Qt-interest] Tcp Socket problem (with bonus Menu glitch)
>>
>> More details about the Network crash:
>>
>> it crashes at qiodevice.h -> Q_DECLARE_PRIVATE(QIODevice)
>> with this = 0xbaadf00d QIODevice *
>>
>>
>> On Tue, Apr 21, 2009 at 6:20 PM, fungos <fungos at gmail.com> wrote:
>> > It crashes when trying to read the string, this was based on network
>> > fortune sample from docs.
>> >
>> >        QDataStream in(toServer);
>> >        log->append(tr("[CLI] Received message from server"));
>> >
>> >        QString str;
>> >        //in >> str;
>> >
>> >
>> > On Tue, Apr 21, 2009 at 1:43 PM, Neel Basu <neel.basu.z at gmail.com> wrote:
>> >> On Tuesday 21 April 2009 10:42:22 fungos wrote:
>> >>> Hi, I'm having issue testing some problems:
>> >>>
>> >>> 1. With Tcp sockets, when I try to read a buffer from a socket it
>> >>> crashes (after readReady signal).
>> >>
>> >> I'vent gone through your code
>> >> However I think you have used
>> >> either read(char * data, qint64 maxSize)
>> >> or read(qint64 maxSize) or something similer to read the data.
>> >> and maxSize is more than the bytesAvailable()
>> >> Try using readAll()
>> >> It might be fixed
>> >>
>> >>> 2. I'm having a problem with menu, that the 2 first menus won't work
>> >>> with mouse over, just if you come from a over of another menu option
>> >>> (this happens if I instantiate TcpTest. If I comment that line the
>> >>> menu works normal).
>> >>>
>> >>> You can download my tests from here:
>> >>> http://danny.cabelo.googlepages.com/FBBF.rar
>> >>>
>> >>> Thanks
>> >>
>> >>
>> >
>> >
>> >
>> > --
>> > Animal Frontline Liberation
>> >
>>
>>
>>
>> --
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