https://bugs.kde.org/show_bug.cgi?id=512897
Bug ID: 512897
Summary: Dolphin fills up /tmp, and holds reference to deleted
temp files
Classification: Applications
Product: dolphin
Version First 25.11.90
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
SUMMARY
A few weeks ago, I noticed that randomly, albeit quite regularly, programs will
be unable to write to /tmp causing program instability, with a "Disk quota
exceeded" error. I found out that the culprit appears to be Dolphin.
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
dolphin 20879 troplo 50u REG 0,47 123506688 2430 /tmp/#2430 (deleted)
dolphin 20879 troplo 64u REG 0,47 19574120448 2431 /tmp/#2431 (deleted)
dolphin 20879 troplo 67u REG 0,47 92631040 2432 /tmp/#2432 (deleted)
tmpfs 24G 19G 4.7G 80% /tmp
Despite the partition only being 80% full, programs still can't write anything.
Closing all Dolphin windows immediately releases the locked files and restores
/tmp writing.
STEPS TO REPRODUCE
1. I'm not entirely sure specifically what causes this yet, if I do find the
cause I'll let you know, I do use network shares and the embedded terminal
extensively, however, it still occurs even when not moving/copying large files
from/to the network share. Posting this to see if anyone has the same bug, or
any insight.
2.
3.
OBSERVED RESULT
Dolphin fills up the /tmp folder with temporary files, and doesn't release the
held lock after deleting them, causing them to not actually be deleted.
EXPECTED RESULT
Dolphin should release the lock.
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 6.5.3
KDE Frameworks Version: 6.20.0
Qt Version: 6.10.1
Kernel Version: 6.18.0-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 24 × 13th Gen Intel® Core™ i7-13700KF
Memory: 48 GiB of RAM (46.9 GiB usable)
Graphics Processor 1: AMD Radeon RX 7900 XTX
Graphics Processor 2: NVIDIA GeForce RTX 2070/PCIe/SSE2
Dolphin version: 25.11.90
ADDITIONAL INFORMATION
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