From kde-devel  Wed Mar 20 14:30:42 2002
From: "F () lk Brettschneider" <gigafalk () yahoo ! com>
Date: Wed, 20 Mar 2002 14:30:42 +0000
To: kde-devel
Subject: Re: Konqueror crash, current KDE3-cvs
X-MARC-Message: https://marc.info/?l=kde-devel&m=101663485312336

Simon Hausmann wrote:

> On Wed, Mar 20, 2002 at 09:11:55AM +0100, F@lk Brettschneider wrote:
> > Hi,
> >
> > Simon Hausmann wrote:
> >
> > > On Tue, Mar 19, 2002 at 05:44:57PM +0100, F@lk Brettschneider wrote:
> > > > JPEG parameter struct mismatch: library thinks size is 428, caller
> > > > expects 464
> > >
> > > You compiled against a libjpeg different to what's actually installed
> > > on your system.
> >
> > Yes, Qt compiling was configured with -qt-imgfmt-jpeg -qt-imgfmt-mng flags on.
> > Why is that wrong? Why does konqueror need the system jpeg lib?
> > I need it in my way to avoid some serious problems with the system jpeg here.
>
> khtml ships with its own jpeg loader (utilizing libjpeg of course) , as Qt's
> loader doesn't support incremental jpeg loading. Of course the
> libjpeg khtml uses is the system libjpeg (one can't use the header
> files of the jpeg copy shipped with Qt) . So this mixture is asking
> for trouble, as you are experiencing it :) . You have to use the
> system libjpeg with Qt.
>
> What serious problems exist with your system libjpeg?

The application binary built on SuSE-7.1 crashed on 7.3 in libjpeg.
Hmm...well, your explanation gives me just a second reason that our company must
ship an own specially built Qt version (renamed to libb_qt-mt.so.3.0.3, configured
with  -qt-imgfmt-jpeg -qt-imgfmt-mng) for its commercial app. Just in parallel to
the certain Qt version provided by the certain Linux system and used by KDE3.

>
>
> Simon
>

Thanks anyway.

Cheers,
F@lk



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