https://bugs.kde.org/show_bug.cgi?id=478770
Bug ID: 478770 Summary: overview effect leaks memory Classification: Plasma Product: kwin Version: master Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: effects-overview Assignee: kwin-bugs-n...@kde.org Reporter: sit...@kde.org Target Milestone: --- SUMMARY title STEPS TO REPRODUCE 1. open a bunch of windows (~ 70 should make the issue very prominent) 2. open htop 3. take note of memory used 4. win+w a bunch of times OBSERVED RESULT memory consumption keeps growing every other show/hide cycle by some 50-100MB SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.90.90 KDE Frameworks Version: 5.247.0 Qt Version: 6.6.1 Kernel Version: 6.2.0-39-generic (64-bit) Graphics Platform: offscreen Processors: 12 × AMD Ryzen 5 3600X 6-Core Processor Memory: 31.2 GiB of RAM Graphics Processor: AMD Radeon RX 5700 XT ADDITIONAL INFORMATION /proc/meminfo top deltas between two measurements with some show/hide cycles in between: "Slab:": 4084, "SUnreclaim:": 4300, "Active(anon):": 9480, "AnonPages:": 17384, "DirectMap4k:": 26624, "Cached:": 620052, "Shmem:": 636524, "Inactive:": 640840, "Inactive(anon):": 641936, "Committed_AS:": 648580 It may be of note that when I strace kwin with -e %memory it produces an unbalanced amount of mmap(, munmap( calls -- You are receiving this mail because: You are watching all bug changes.