CPU leak is still present in 5.3.2

[Friedrich W. H. Kossebau]

Am Donnerstag, 25. Juli 2019, 14:37:47 CEST schrieb Aleksey Midenkov:
> It was here since the beginning of v4.
> 
> Now kdevelop is closed, but one process is stuck at 100% forever.
> 
> https://pasteboard.co/IpBXomz.png

Potentially bug https://bugs.kde.org/show_bug.cgi?id=379669

Cheers
Friedrich