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List:       kde-core-devel
Subject:    Re: KMaiL: Can't setup D-Bus service. Probably already running.
From:       Ralf Habacker <ralf.habacker () freenet ! de>
Date:       2008-02-17 19:43:17
Message-ID: 47B88E55.4050704 () freenet ! de
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Thiago Macieira schrieb:
> Ralf Habacker wrote:
>   
>> I recognized a similar error with amarok starting the second time. I had
>> to restart dbus-daemon to avoid this message. In that case i assume that
>> the service KUniqueApplication registers in dbus wasn't unregistered at
>> application shutdown. At least there is no unregisterService() call in
>> whole kdelibs.  May be that thiago can give some lights in this area.
>> Anyway the related code is located in
>> kdelibs/kdeui/kernel/kuniqueapplication.cpp line 146
>>     
>
> The name unregisters automatically when the application exits.
>   
Is this good progamming style not to unregister resources, which are 
registered before and to expect that this unregistering is outside the 
app ?
In fact does this mean that creating and deleting a KUniqueApplication 
instance lets open a kind of "memory leak" in dbus, which should be 
fixed in KUniqueApplication and not in dbus.

This belongs to Kapplication too.

Ralf





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