Seems to be https://bugs.kde.org/show_bug.cgi?id=493274. As in https://invent.kde.org/frameworks/kio/-/commit/1ffb86c9a3f6ccec917efe8fff7b486ac25bc7e1, fix has already been push into KDE kio repository, so an SRU is needed.
** Also affects: kio (Ubuntu) Importance: Undecided Status: New ** Bug watch added: KDE Bug Tracking System #493274 https://bugs.kde.org/show_bug.cgi?id=493274 -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kio in Ubuntu. https://bugs.launchpad.net/bugs/2087829 Title: thumbnails are recursively generated in /tmp, causing out of memory To manage notifications about this bug go to: https://bugs.launchpad.net/dolphin/+bug/2087829/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs