STEPS TO REPRODUCE 1. Turn off internet connection. 2. Open Discover. OBSERVED RESULT Discover window becomes not responding SOFTWARE/OS VERSIONS Operating System: KDE neon Developer Edition KDE Plasma Version: 5.14.80 KDE Frameworks Version: 5.53.0 Qt Version: 5.11.2 Kernel Version: 4.15.0-39-generic
Can you provide a backtrace? I cannot reproduce on master. If you need help with how to provide one please tell me.
(In reply to Aleix Pol from comment #1) > If you need help with how to provide one please tell me. Yes, what is the quickest method to provide the required backtrace?
on a terminal: gdb plasma-discover run # you make it freeze, then press ctrl+C when it's frozen thread apply all bt # this will output the backtrace which you can copy and paste in here.
Created attachment 116655 [details] Discover backtrace after launch when internet connection is absent
Added bt
*** Bug 401609 has been marked as a duplicate of this bug. ***
Can you install libkf5kirigami2-5-dbgsym and qml-module-org-kde-kirigami2-dbgsym? They will help to generate a more useful backtrace. Can't really see a culprit there :/
Currently it not hangs in GDB session and 'unhangs' after ~30sec in normal launch, also 'Application Addons' left page isn't visible after normal launch
Created attachment 116706 [details] gdp output
Comment on attachment 116706 [details] gdp output I dont think my issue is duplicate but alas. I installed libkf5kirigami2-5-dbgsym and qml-module-org-kde-kirigami2-dbgsym but couldnt generate backtrace. I am open to any other suggestions to generate convenient output.
Here discover freezes when I click any part of its window if the internet connection was offline on opening. Operating System: Arch Linux KDE Plasma Version: 5.15.1 KDE Frameworks Version: 5.55.0 Qt Version: 5.12.1
Git commit b704933b2d8cf92c8b6bf552f1ee4c1f817850d9 by Aleix Pol. Committed on 13/10/2022 at 15:40. Pushed by apol into branch 'master'. Delay subCategoriesChanged signals when disabling They can trigger a lot of JS code that induce lockups Related: bug 457408 M +17 -2 libdiscover/Category/Category.cpp M +2 -0 libdiscover/Category/Category.h https://invent.kde.org/plasma/discover/commit/b704933b2d8cf92c8b6bf552f1ee4c1f817850d9
Git commit a3dd72f42c92c9a7077164697e5e9b0badf518b4 by Aleix Pol Gonzalez, on behalf of Aleix Pol. Committed on 13/10/2022 at 15:47. Pushed by apol into branch 'Plasma/5.26'. Delay subCategoriesChanged signals when disabling They can trigger a lot of JS code that induce lockups Related: bug 457408 (cherry picked from commit b704933b2d8cf92c8b6bf552f1ee4c1f817850d9) M +17 -2 libdiscover/Category/Category.cpp M +2 -0 libdiscover/Category/Category.h https://invent.kde.org/plasma/discover/commit/a3dd72f42c92c9a7077164697e5e9b0badf518b4