Bug#321582: Impossible show any jpeg image (libqjpeg.so not found)

[vincenzopisani@yahoo.it]

Package: libqt4-core
Version: 4.0.0-2

I'm trying to use the Qt4 Debian packages with a little test program. 
In a QLabel I put a jpeg images how pixmap but when execute test it's 
impossible show any jpeg image.
if I load a png image i can see it.
I run my little test in konsole and 
when I show a jpeg image i get:

	Painter must be active to set rendering hints
	QPainter::end: Painter is not active, aborted
	QPixmap::convertFromImage: Cannot convert a null image
	QPainter::begin(), paintdevice returned engine == 0, type: 3

because QImage is null (3° row).

If I get a copy of Qt4 source from Trolltech and I compile it by myself with:

        ./configure -system-libjpeg -.....  
 or 
       without -system-libjpeg

I can found in plugin directory

        imageformats/libqjpeg.so

but in your Qt4 package this file can not be
found in any location.

I compile my test with my Qt4 build and so I can show jpeg image.


My system: 

OS:                     Debian Sid
Kernel:                 2.6.12 base + Con Kolivas patch + inotify patch
libc:                   2.3.5-3

qt4 package:

libqt4-core                     4.0.0-2 
libqt4-debug                  4.0.0-2                     
libqt4-designer              4.0.0-2                    
libqt4-dev                      4.0.0-2                  
libqt4-gui                       4.0.0-2                    
libqt4-qt3support          4.0.0-2              
libqt4-sql                       4.0.0-2                   
qt4-dev-tools                 4.0.0-2                   
qt4-doc                         4.0.0-2  

libjpeg62 package:

libjpeg-progs                 6b-10
libjpeg62                       6b-10                   
libjpeg62-dev                 6b-10               


Best regards


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