Bug 444426

Summary: After copying a lot of files (> 1 000 000), Dolphin uses 6Gb of ram
Product: [Applications] dolphin Reporter: Carl Schwan <carl>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: REPORTED ---    
Severity: normal CC: kfm-devel
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Screenshot htop
pmap output of dolphin

Description Carl Schwan 2021-10-26 12:35:50 UTC
Created attachment 142906 [details]
Screenshot htop

SUMMARY

STEPS TO REPRODUCE
1. Copy a lot of files (for example do a backup of your 1TB home directoy)
2. During the copy operation, Dolphin use a lot of RAM 6Gb in my case. This is probably something to expect

OBSERVED RESULT

After finishing copying the RAM used is still the same. See screenshot of htop

EXPECTED RESULT

Get back to a normal consumption of RAM

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
Comment 1 Carl Schwan 2021-10-26 12:36:13 UTC
Forgot to say but this is using kio master and dolphin master
Comment 2 Carl Schwan 2021-10-26 12:39:00 UTC
Created attachment 142907 [details]
pmap output of dolphin