https://bugs.kde.org/show_bug.cgi?id=396651
Bug ID: 396651
Summary: Dolphin memory leak
Product: dolphin
Version: 17.12.3
Platform: Gentoo Packages
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: general
Assignee: dolphin-bugs-n...@kde.org
Reporter: adi...@yahoo.com
CC: elvis.angelac...@kde.org
Target Milestone: ---
I recently noticed that some dolphin processes started eating a lot of ram
(~1GB each). I ran dolphin in valgrind --leak-check=full and it started at
about 300MB, then after 2 days I found that it ate 2GB more. I closed it and
got a 1.4MB log file.
This is the end of the log:
==29963== 16,560 (72 direct, 16,488 indirect) bytes in 1 blocks are definitely
lost in loss record 1,019 of 1,023
==29963== at 0x4C2D57F: operator new(unsigned long) (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==29963== by 0xAF10C02: ??? (in /usr/lib64/libQt5Core.so.5.9.4)
==29963== by 0xAF12E41: QObject::connect(QObject const*, char const*,
QObject const*, char const*, Qt::ConnectionType) (in
/usr/lib64/libQt5Core.so.5.9.4)
==29963== by 0x6F79A51: KIO::TransferJobPrivate::start(KIO::Slave*) (in
/usr/lib64/libKF5KIOCore.so.5.46.0)
==29963== by 0x6F84583: KIO::ProtoQueue::startAJob() (in
/usr/lib64/libKF5KIOCore.so.5.46.0)
==29963== by 0xAF0C838: QMetaObject::activate(QObject*, int, int, void**)
(in /usr/lib64/libQt5Core.so.5.9.4)
==29963== by 0xAF18F06: QTimer::timeout(QTimer::QPrivateSignal) (in
/usr/lib64/libQt5Core.so.5.9.4)
==29963== by 0xAF19217: QTimer::timerEvent(QTimerEvent*) (in
/usr/lib64/libQt5Core.so.5.9.4)
==29963== by 0xAF0D7AA: QObject::event(QEvent*) (in
/usr/lib64/libQt5Core.so.5.9.4)
==29963== by 0x9C7AD6B: QApplicationPrivate::notify_helper(QObject*,
QEvent*) (in /usr/lib64/libQt5Widgets.so.5.9.4)
==29963== by 0x9C825F8: QApplication::notify(QObject*, QEvent*) (in
/usr/lib64/libQt5Widgets.so.5.9.4)
==29963== by 0xAEE3C99: QCoreApplication::notifyInternal2(QObject*, QEvent*)
(in /usr/lib64/libQt5Core.so.5.9.4)
==29963==
==29963== LEAK SUMMARY:
==29963== definitely lost: 3,038 bytes in 73 blocks
==29963== indirectly lost: 27,742 bytes in 292 blocks
==29963== possibly lost: 12,321 bytes in 184 blocks
==29963== still reachable: 4,614,613 bytes in 4,261 blocks
==29963== of which reachable via heuristic:
==29963== newarray : 4,264 bytes in 1 blocks
==29963== suppressed: 0 bytes in 0 blocks
==29963== Reachable blocks (those to which a pointer was found) are not shown.
==29963== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==29963==
==29963== For counts of detected and suppressed errors, rerun with: -v
==29963== ERROR SUMMARY: 179 errors from 179 contexts (suppressed: 1 from 1)
dolphin.log lines 18160-18186/18186 (END)
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