Confirmed and reproduced with your steps on trusty on KVM. There are at least two upstream bug reports of this issue [1][2] both marked as fixed. One comment made reference to using 1.0.3 later.
Next step would be to see what fixes this. [1] https://github.com/hishamhm/htop/issues/46 [2] https://github.com/hishamhm/htop/issues/117 ** Bug watch added: github.com/hishamhm/htop/issues #46 https://github.com/hishamhm/htop/issues/46 ** Bug watch added: github.com/hishamhm/htop/issues #117 https://github.com/hishamhm/htop/issues/117 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1267251 Title: SIGABRT in Panel_draw() when pressing PageDown with empty (filtered) process list To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/htop/+bug/1267251/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
