I installed the Youtube and Daily Motion Addons on the LibreELEC-RPi4.arm-10.0-nightly-20210702-9059fe9 Nightly. Both caused crashes when searching for a suggested subject that was offered. RPi4b. 2GB Ram.
1. Enable debugging in Settings>System Settings>Logging 2. Restart Kodi 3. Replicate the problem 4. Generate a log URL (do not post/upload logs to the forum)
use "Settings > LibreELEC > System > Paste system logs" or run "pastekodi" over SSH, then post the URL link