Konsole using 100% of a single core after being closed.

[Xelphos]

Sometimes after closing Konsole it will show up in System Monitor, and HTOP as using 100% of a single core.

Kubuntu 15.04 - Fresh install.

konsole:
  Installed: 4:14.12.3-0ubuntu2
  Candidate: 4:14.12.3-0ubuntu2
  Version table:
 *** 4:14.12.3-0ubuntu2 0
        500 http://ca.archive.ubuntu.com/ubuntu/ vivid/universe amd64 Packages
        100 /var/lib/dpkg/status

Should close, and not use 100% of a single core.

Closes, but sometimes continues to run in background using 100% of a single core.

Screenshots:
http://i.imgur.com/G1j9FqN.png
http://i.imgur.com/OXXYBLA.png

[Ian Starrie (xcausex)]

This seems to be an upstream issue, as I am currently running Manjaro 0.8.13 64 bit KDE and I am running into the same exact problem with Konsole 15.04.0.

Seemed to start up in the past few months and nearly killed my CPU a while back. I kept having my system auto shutdown on me when the processor got too hot from this pegging a single core. I ended up picking up a better cooler just to be safe, but finally figured out it was Konsole not shutting down properly which led me here while searching for a solution.