[akregator] [Bug 448871] New: Possible memory leak: 3 instances of QtWebEngine running even after completely closing akregator
Dipta Biswas
bugzilla_noreply at kde.org
Fri Jan 21 09:00:03 GMT 2022
https://bugs.kde.org/show_bug.cgi?id=448871
Bug ID: 448871
Summary: Possible memory leak: 3 instances of QtWebEngine
running even after completely closing akregator
Product: akregator
Version: 5.19.1
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kdepim-bugs at kde.org
Reporter: dabiswas112 at gmail.com
Target Milestone: ---
SUMMARY
Akregator uses QtWebEngine to render feeds, but those don't close even after
closing akregator properly.
STEPS TO REPRODUCE
1. Close akregator from menu or using Ctrl+Q
2. Check processes using ps aux | grep webengine and ps aux | grep akregator
OBSERVED RESULT
ps aux | grep webengine
[REDACTED] 5522 0.0 0.0 464616 0 ? S Jan20 0:00
/usr/lib/qt/libexec/QtWebEngineProcess --type=zygote --no-zygote-sandbox
--disable-in-process-stack-traces --application-name=akregator
--webengine-schemes=qrc:sLV --lang=en
[REDACTED] 5523 0.0 0.0 464616 0 ? S Jan20 0:00
/usr/lib/qt/libexec/QtWebEngineProcess --type=zygote
--disable-in-process-stack-traces --application-name=akregator
--webengine-schemes=qrc:sLV --lang=en
[REDACTED] 5525 0.0 0.0 464616 0 ? S Jan20 0:00
/usr/lib/qt/libexec/QtWebEngineProcess --type=zygote
--disable-in-process-stack-traces --application-name=akregator
--webengine-schemes=qrc:sLV --lang=en
[REDACTED] 46508 0.0 0.0 6496 2556 pts/0 S+ 14:44 0:00 grep
webengine
ps aux | grep akregator
[REDACTED] 5522 0.0 0.0 464616 0 ? S Jan20 0:00
/usr/lib/qt/libexec/QtWebEngineProcess --type=zygote --no-zygote-sandbox
--disable-in-process-stack-traces --application-name=akregator
--webengine-schemes=qrc:sLV --lang=en
[REDACTED] 5523 0.0 0.0 464616 0 ? S Jan20 0:00
/usr/lib/qt/libexec/QtWebEngineProcess --type=zygote
--disable-in-process-stack-traces --application-name=akregator
--webengine-schemes=qrc:sLV --lang=en
[REDACTED] 5525 0.0 0.0 464616 0 ? S Jan20 0:00
/usr/lib/qt/libexec/QtWebEngineProcess --type=zygote
--disable-in-process-stack-traces --application-name=akregator
--webengine-schemes=qrc:sLV --lang=en
[REDACTED] 46697 0.0 0.0 6496 2564 pts/0 S+ 14:50 0:00 grep
akregator
EXPECTED RESULT
Only grep process should be shown. When I close falkon, there is no such
residue of adChromium. Akregator should work similarly
SOFTWARE/OS VERSIONS
Operating System: EndeavourOS
KDE Plasma Version: 5.23.5
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Kernel Version: 5.10.92-1-lts510 (64-bit)
Graphics Platform: Wayland
Processors: 2 × AMD E2-9000e RADEON R2, 4 COMPUTE CORES 2C+2G
Memory: 3.7 GiB of RAM
Graphics Processor: AMD STONEY
ADDITIONAL INFORMATION
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