https://bugs.kde.org/show_bug.cgi?id=361521
--- Comment #15 from Laurent Bonnaud <l.bonn...@laposte.net> --- This "deleted drm mm object" problem is not specific to plasma. Several other KDE software have it, the main offender being akregator (see below). Therefore this is probably a more systemic problem, either in KF5 or Qt. Process 13064 - akregator Summary The process akregator (with pid 13064) is using approximately 316.2 MB of memory. It is using 307.7 MB privately, and a further 57.1 MB that is, or could be, shared with other programs. Dividing up the shared memory between all the processes sharing that memory we get a reduced shared memory usage of 8.5 MB. Adding that to the private usage, we get the above mentioned total memory footprint of 316.2 MB. 14.6 MB is swapped out to disk, probably due to a low amount of available memory left. Library Usage The memory usage of a process is found by adding up the memory usage of each of its libraries, plus the process's own heap, stack and any other mappings, plus the stack of its 23 threads. Private 276636 KB [heap] 18296 KB /drm mm object (deleted) 7556 KB /SYSV00000000 (deleted) 3460 KB /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5.7.0 816 KB /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.0 Shared 13276 KB /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5.7.0 4396 KB /usr/lib/x86_64-linux-gnu/dri/i965_dri.so 3268 KB /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.7.0 3212 KB /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5.7.0 1492 KB /lib/x86_64-linux-gnu/libc-2.24.so -- You are receiving this mail because: You are watching all bug changes.