Help kioslave from KF 5.51.0 always crashes

[Michael Pyne]

On Sat, Oct 13, 2018 at 03:34:59PM +0200, Heiko Becker wrote:
> Hello,
> 
> with kio-5.51.0 the help kioslave always crashes here, doesn't matter if I 
> use it via F1, the handbook entry in the menu or in khelpcenter directly 
> (https://bugs.kde.org/show_bug.cgi?id=399709)
> 
> If I revert 
> https://cgit.kde.org/kio.git/commit/?id=d428fc8e6447ede81f1e1911d0b66b39265672f3 
> it doesn't crash anymore and it becomes usable again, but admittedly I 
> don't understand the why yet.

I never bothered to reproduce the crash but I have a potential fix
(which I did test, and wasn't able to reproduce). See https://phabricator.kde.org/D16189

Regards,
 - Michael Pyne