Ubuntu
qt4-x11 package

  1. Bug #1166102
  2. Comment #4

Comment 4 for bug 1166102

Revision history for this message
Jun Inoue (jun-lambda) wrote :

I'm affected by this as well. When I try to start any of okular, VirtualBox (the qt GUI), kmail, or AFAICT anything that uses qt4, I get

$ kmail
Cannot mix incompatible Qt library (version 0x40804) with this library (version 0x40801)
zsh: abort (core dumped) kmail

$ okular
Cannot mix incompatible Qt library (version 0x40804) with this library (version 0x40801)
KCrash: Application 'okular' crashing...
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
sock_file=/home/jun/.kde/socket-jun-MacBookAir/kdeinit4__0
Warning: connect() failed: : No such file or directory
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi directly
Cannot mix incompatible Qt library (version 0x40804) with this library (version 0x40801)

$ anki
Cannot mix incompatible Qt library (version 0x40804) with this library (version 0x40801)
zsh: abort (core dumped) anki

I've tried recompiling okular from the source package, but I got the same exact error. This has rendered many packages completely unusable for me. I think this bug deserves a high importance rating, unless it's rare (i.e. affecting few people), because AFAICT for those who are affected this bug is seriously crippling.