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List:       kde-kimageshop
Subject:    Re: Plugins 2
From:       Patrick Julien <freak () codepimps ! org>
Date:       2004-02-13 19:50:30
Message-ID: 200402131450.30988.freak () codepimps ! org
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On February 12, 2004 08:44 pm, Cyrille Berger wrote:
> > Is this on the first call of ktm -> tile(...)?  It seems to be since the
> > tile number is 0, but the answer could always suprise me.  Your problem
> > seems to be about overwritten memory, see details below.  You may want to
> > try running the loop first without doing any modifications to the tile.
>
> Ok, I found what was wrong,  KisTileMediatorSingleton
> KisTileMediator::m_instance is a static member of KisTileMediator, and as
> my filter is an external library which is load at run time, the value of
> KisTileMediator::m_instance is 0.
> I tried to compile my filter with -shared -fPIC and link with -shared -Wl,
> and to link the application with -Wl,--export-dynamic -rdynamic. But then
> krita will segfault at the beginning. If someone has an idea ?

Try putting the singleton global, that should do it.

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