[Nix-dev] (kde 4.8): knofity4 PID: 21830 Signal: Segmentation fault (11)

[Joachim Schiele]

hi,

==== my config ====
using kde 4.8 like this:

   services.xserver.desktopManager.kde4.enable = true;
   services.xserver.displayManager.kdm.enable = true;

   nixpkgs.config.packageOverrides = pkgs : rec {
     kde4 = pkgs.kde48;
   };

   environment.systemPackages = with pkgs; [
     zsh
     linuxPackages.virtualbox
     wget
     kde4.kdemultimedia
     kde4.kdeaccessibility
     kde4.kdeadmin
     kde4.kdeartwork
     kde4.kdebindings
     kde4.kdeedu
     kde4.kdegames
     kde4.kdegraphics
     kde4.kdelibs
     kde4.kdemultimedia
     kde4.kdenetwork
     kde4.kdepim
     kde4.kdesdk
     kde4.kdetoys
     kde4.kdeutils
     kde4.kdevelop
     kde4.kdevplatform
   ];

==== how to reproduce ====
when i plug in a new monitor i get this crash dialog:
http://lastlog.de/misc/knotify4.png

==== the error message ====
i get a lot of knotify crashes:
General:
We are sorry, KNotify closed unexpectedly. You can help us improve KDE 
Software by reporting this error.

Details:
Executable: knofity4 PID: 21830 Signal: Segmentation fault(11)

==== question ====
did someone experience the same issue? does anyone have an idea what 
could cause this? if not then i will start debuggin it.

best wishes,
joachim