SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Input information to set up Nextcloud WebDAV within Dolphin 2. Click "Save and Connect" 3. "Confirm Website Access" window appears along with "(website) contacted. Waiting for reply..." notification, unable to click yes or no, unless the stop button on the notification is clicked, preventing the connection from going through OBSERVED RESULT "Confirm Website Access" window appears along with "(website) contacted. Waiting for reply..." notification, unable to click yes or no, unless the stop button on the notification is clicked, preventing the connection from going through. No buttons within windows related to knetattach are able to be clicked. EXPECTED RESULT I should be able to press yes on the "Confirm Website Access" window and save my connection. SOFTWARE/OS VERSIONS Linux/KDE Plasma- (available in About System) KDE Plasma Version: 5.26.4 KDE Frameworks Version: 5.101.0 Qt Version: 5.15.7 ADDITIONAL INFORMATION
Seems to be a regression from https://invent.kde.org/frameworks/kio/-/commit/5f7fe0501725564d4c8247f74731bcee52cd711d
That in combination with the nested event loop in https://invent.kde.org/plasma/plasma-desktop/-/blob/master/knetattach/knetattach.cpp#L280
*** Bug 463707 has been marked as a duplicate of this bug. ***
FYI I ran into this bug myself on Kubuntu and found a work around (for SSH anyway). First connect to the remote server over SSH via the terminal. Add the host key to cache and this bug no longer prevents adding the remote folder to Dolphin.