| Summary: | Memory leak on file managers | ||
|---|---|---|---|
| Product: | [Applications] dolphin | Reporter: | goliash |
| Component: | general | Assignee: | Dolphin Bug Assignee <dolphin-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | elvis.angelaccio, kfm-devel, knut.hildebrandt |
| Priority: | NOR | ||
| Version: | 19.08.2 | ||
| Target Milestone: | --- | ||
| Platform: | Neon | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Attachments: | Heaptrack screenshots | ||
*** This bug has been marked as a duplicate of bug 398908 *** |
Created attachment 123790 [details] Heaptrack screenshots SUMMARY Dolphin's heap grows in time even if it runs on background and no actions are done. The same occurs on Krusader. The memory usage grows to gigabytes after several hours. STEPS TO REPRODUCE 1. Run Dolphin 2. Wait 3. Mark memory usage 4. Wait more 5. Notice the memory usage is higher 6. Repeat steps 3-5 OBSERVED RESULT Memory usage grows in time and it doesn't stop at any time EXPECTED RESULT Memory usage should remain stable if nothing is happening with application SOFTWARE/OS VERSIONS Linux/KDE Plasma: 5.0.0-32 (available in About System) KDE Plasma Version: 5.17.2 KDE Frameworks Version: 5.63.0 Qt Version: 5.13.1 ADDITIONAL INFORMATION This has been appearing for months now. The application (Dolphin/Krusader) gets laggy in time and it has to be restarted to be able to be used. I am running KDE Neon User Ed. with HWE. -------------------------------- Process 23931 - dolphin Summary The process dolphin (with pid 23931) is using approximately 360.5 MB of memory. It is using 350.6 MB privately, and a further 74.7 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 9.8 MB. Adding that to the private usage, we get the above mentioned total memory footprint of 360.5 MB. 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 6 threads. Private more 348808 KB [heap] 1068 KB /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5.0.0 888 KB /usr/lib/x86_64-linux-gnu/dri/i965_dri.so 852 KB /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so 848 KB /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.13.1 Shared more 13812 KB /dev/shm/#153 (deleted) 4980 KB /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.13.1 4644 KB /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5.13.1 4168 KB /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.13.1 2392 KB /usr/lib/x86_64-linux-gnu/dri/i965_dri.so