KMix crashes when I try change volume on particular channel with mouse wheel.
Created attachment 442420 [details, diff] Fix-for-crashing-on-mousewheel-event-bug-364141.patch Propesed patch from https://bugs.kde.org/show_bug.cgi?id=364141 and http://pkgs.fedoraproject.org/cgit/rpms/kmix.git/commit/?id=3c680dd8ef185d2bd4aca22f69a517a988a01d0c
This is fixed in 16.04.3-r1, which would be the next stabilisation candidate. https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8f33ed3cfcfb14094825ecd1aea658ef4957fd69