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Bug#800698: libqtgui4: GUI applications are unusable on amd64 systems



tag 800698 moreinfo
thanks

On Monday 05 October 2015 18:49:24 Boris Pek wrote:
> Hi,

Hi Boris! Somehow I missed the first mail with the original bug report.
 
> Today I had some a bit time for searching of possible root of this bug.
> And I have found similar bug report [1] for one of Qt4 based applications.
> 
> [1] https://github.com/git-cola/git-cola/issues/482
> 
> When I have killed all openjdk-7 applications, my problem was solved.
> Then I have replaced openjdk-7* packages to openjdk-8* packages and all
> is working fine during few hours.
>
> It looks that problem is in openjdk-7,

It might probably be.

> but hey, why Qt5 based and Gtk+
> based programs were working without any issues in the same conditions?

I do have an idea. Where those java applications creating an icon in the 
taskbar?

The only change that *might* be causing the problem here is the addition of a 
patch that allows the systray to use sni-qt. Did any of the Java created a 
taskbar icon?

The reason why openjdk-8 *might* be working is that they might be using the 
new protocol for the taskbar.

Kinds regards, Lisandro.

-- 
Sobre Argentina: "sé que es uno de los países mas hospitalarios del mundo"
 Albert Einstein

Lisandro Damián Nicanor Pérez Meyer
http://perezmeyer.com.ar/
http://perezmeyer.blogspot.com/

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