https://bugs.kde.org/show_bug.cgi?id=410859
Nicolas Frattaroli <kdeb...@fratti.ch> changed:
What |Removed |Added
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CC| |kdeb...@fratti.ch
--- Comment #3 from Nicolas Frattaroli <kdeb...@fratti.ch> ---
I can confirm this bug, the way I can reproduce it specifically is to use
stubby as a local DNS resolver.
1. Install stubby and configure it
2. Set DNS resolver to 127.0.0.1
3. Switch from one wifi to the other
4. The entirety of plasmashell will now freeze as NetworkManager waits for a
dns response to time out
Note that restarting stubby unfreezes plasmashell and NetworkManager
prematurely (i.e. before the timeout happens)
The general problem here appears to be threefold, 1. plasmashell lets itself
get blocked by applets, 2. plasma-nm lets itself get blocked by NetworkManager,
3. NetworkManager is not good.
Ideally plasmashell would not freeze if a widget freezes, and even more ideally
plasma-nm won't freeze if NetworkManager decides to pointlessly block.
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