| Summary: | Memory leak when closing applications? | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Maarten ter Huurne <maarten> |
| Component: | Task Manager and Icons-Only Task Manager widgets | Assignee: | Eike Hein <hein> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | CC: | bshah, kde, notmart, plasma-bugs-null |
| Priority: | NOR | Keywords: | triaged |
| Version First Reported In: | 5.8.2 | ||
| Target Milestone: | 1.0 | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | cat /proc/`pidof plasmashell`/smaps | ||
task manager (or libtaskmanager) issue? The smaps logs tell me nothing and I can't reproduce this locally. When you say 100 isntances, is that 100 windows or 100 instances of konsole? does allow instances to be grouped make a difference? Do you know how to make a massif trace? Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! |
Created attachment 101847 [details] cat /proc/`pidof plasmashell`/smaps To reproduce: - allow Konsole instances to be grouped - open 100 (or any other big number) instances of Konsole - open top or systemmonitor and sort by memory size - close all Konsole instances by closing the group - watch the memory consumption of plasmashell rise as the Konsole instances exit After repeating this a few times, I have a plasmashell instance that takes up 1.4 GB of memory. I'll attach the output of "cat /proc/`pidof plasmashell`/smaps". It shows 1 GB of memory is occupied by the heap. The strange thing is that the memory consumption rises when closing Konsole instances, not when opening them.