Created attachment 103807 [details] backtrace Qt Version: 5.7.1 Frameworks Version: 5.30.0 Operating System: Linux 4.4.0-59-generic x86_64 Distribution: KDE neon User Edition 5.9 Discover always crashes while searching an app, both by writing text or by scrolling (by the way scrolling is something really impossible: with only one scroll, 20 items fly in and out of your sight in 2 seconds. Sorry, never seen something like this.) Also to do a 500Kb update, it took 5 minutes.. In one word: Discovery is completely broken after 5.9 update. :(
I've been testing it extensively with Jonathan, unable to reproduce this exact issue. Please provide a backtrace at least.
there's the "backtrace" file in attachment ;)
*** Bug 373044 has been marked as a duplicate of this bug. ***
*** Bug 376354 has been marked as a duplicate of this bug. ***
This is an issue in PackageKit upstream. Please make sure your distribution has an up to date PackageKit. See https://github.com/hughsie/PackageKit/pull/180