--001636a7d91252cd200464f55ae7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi, While developing an application we've (me and afiestas) found that there is some problems while trying to paint QPixmaps that come from a KIO::PreviewJob. Here I am sending a program that exposes this problem and a couple of backtraces that might be of some use. The problem seems to be related to the new Qt 4.5 and its many --graphicssystem backends since, after some research we've noticed that it kind of works if we pass as a paremeter "--graphicssystem opengl" (with some problems), it works perfectly if we put "--grahicssystem " (yes, if it is not recognized it works just fine, maybe it is the old X11 environment?) and if we do not put anything or "--graphicssystem raster" it crashes when the image is resized. Same happens on both systems tested, both using GNU/Linux environments. This crash happens also in dolphin (when used with the information panel, because there is a thumbnail drawn inside), same arguments workaround is applicable (--graphicssystem). Is there any additional information needed? Thanks, Aleix Pol backtraces: http://proli.net/meu/kde/backtraces project: http://proli.net/meu/kde/qpixmap_crash.tar.bz2 --001636a7d91252cd200464f55ae7 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi,
While developing an application we've (me and afiestas) found that there is some problems while trying to paint QPixmaps that come from a KIO::PreviewJob. Here I am sending a program that exposes this problem and a couple of backtraces that might be of some use.

The problem seems to be related to the new Qt 4.5 and its many --graphicssystem backends since, after some research we've noticed that it kind of works if we pass as a paremeter "--graphicssystem opengl&qu= ot; (with some problems), it works perfectly if we put "--grahicssystem <anything>" (yes, if it is not recognized it works just fine, maybe it is the old X11 environment?) and if we do not put anything or "--graphicssystem raster" it crashes when the image is resized.
Same happens on both systems tested, both using GNU/Linux environments. This crash happens also in dolphin (when used with the information panel, because there is a thumbnail drawn inside), same arguments workaround is applicable (--graphicssystem).

Is there any additional information needed?

Thanks,
Aleix Pol=

backtraces: http://= proli.net/meu/kde/backtraces
project: http://proli.net/meu/kde/qpixmap_crash.tar.bz2=
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