ktorrent: symbol lookup error

[GenierO]

Hi everybody

I use Debian 9 with KDE, everything was going just fine, and all of a sudden ktorrent closed and since then I can't open it again!
Each time I tried to do so from the gui, it was useless. Then I tried to open it from cmd, so that I can see any error message, and here what I got:

Code: Select all

ktorrent: symbol lookup error: /usr/lib/x86_64-linux-gnu/libQt3Support.so.4: undefined symbol: _ZTI9QMenuItem

Any Idea how to solve this problem?
Thanks in Advance.

[debiman]

QT3 on debian 9?
something's fishy here.
is ktorrent in the repos? is it up to date? is your system up to date?

please post the ouput of

Code: Select all

sudo -i
apt-get update
apt-get -s upgrade
apt-get -s install ktorrent