VirtualBox DKMS problem on x86_64

[ZombieRyushu]

supR3HardenedMainGet TrustedMain: dlopen("/usr/lib/virtualbox/VirtualBox.so",) failed: /usr/lib/virtualbox/VirtualBox.so: undefined symbol: _ZN15QSplitterHandl e11resizeEventEP12QResizeEvent

It seems that VirtualBox is getting mixed up building its DKMS Module and building a 32 bit module on a 64 bit OS. Not sure what the story is.

[NicCo]

Readin the error, it seems something GUI related

/usr/lib/virtualbox/VirtualBox.so: undefined symbol: _ZN15QSplitterHandl e11resizeEventEP12QResizeEvent

in the VirtualBox spec, I can read

Code: Select all

BuildRequires:	SDL-devel, libqt4-devel >= 4.4.0
BuildRequires:  qt4-linguist

Vbox GUI has some QT4 parts inside, so I ask you:

Which KDE version do you have now in this PC?

I suspect you have old KDE 4.4.3... am I wrong?

[ZombieRyushu]

You are correct, a KDE mismatch is responsible. I had to recompile virtual box entirely to get it to function at all.

[NicCo]

Recent VBox was built with new QT & KDE 4.5.5,
so it would be sufficient having recent KDE 4.5.5 instead the old 4.4.3