Another weird backtrace related to cover drawing

Maximilian Kossick maximilian.kossick at googlemail.com
Tue Jul 22 18:22:25 CEST 2008


We can easily get rid of BlockingQuery inside SqlMeta by using sql
directly, the queires aren't complicated after all. I'm not sure about
Nepomuk.

On Tue, Jul 22, 2008 at 5:47 PM, Ian Monroe <ian at monroe.nu> wrote:
> On Mon, Jul 21, 2008 at 7:22 PM, Seb Ruiz <ruiz at kde.org> wrote:
>> 2008/7/22 Daniel Winter <dw at danielwinter.de>:
>>> Ok now i have Qt4 debugging symbols. But I do not really find the new backtrace
>>> helpful.
>>>
>>> Someone an idea what went wrong?
>>
>> My hunch is to blame the BlockingQuery which is being called from
>> (what looks like?) the gui thread.
>>
>
> Which is where it should be called from. Anyways bad things can happen
> if you processEvents from within an event.
>
> It would be nice to get rid of BlockingQuery. This probably means
> making the Meta api more complicated, since at least SqlMeta uses
> BlockingQuery extensively for methods like tracks() and artists(). I
> noticed that Nepomuk uses it as well.
>
> Ian
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