https://bugs.kde.org/show_bug.cgi?id=490212
Bug ID: 490212
Summary: Crash in Kubuntu 24.04 whlie shrinking LVM on LUKS
Classification: Applications
Product: partitionmanager
Version: 23.08.5
Platform: Kubuntu
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: andr...@stikonas.eu
Reporter: shervin.em...@gmail.com
Target Milestone: ---
Application: partitionmanager (23.08.5)
Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.8.0-38-generic x86_64
Windowing System: X11
Distribution: Ubuntu 24.04 LTS
DrKonqi: 5.27.11 [KCrashBackend]
-- Information about the crash:
Using Kubuntu 24.04.0, I had this partition setup on my spare disk (not
mounted):
nvme0n1
931.5G
├─nvme0n1p1
1M
├─nvme0n1p2 Old_p2 vfat
513M A18C-2E11
├─nvme0n1p3 Old_p3 ext4
1.7G
831fe06e-aa55-457c-98e2-fc64911f2915
└─nvme0n1p4 Part_crypt crypto_LUKS 929.3G
b4193beb-862d-4aaa-96cb-d417aebdac09
└─luks-b4193beb LVM2_member 929.3G
t2j92e-I1tE-l2Fe-Is9F-cyO6-Zoo5-UhNqi1
├─vgubuntu-root SpareRoot ext4 153.4G
412a4481-c46c-4d73-b334-8a0bee160b6d
└─vgubuntu-swap_1 swap
1.9G
3ebed447-4362-429d-bad8-6a51235088b7
I tried using KDE Partition Manager (23.08.5-0ubuntu4) to shrink the nvme0n1p4
partition from 929.3G down to roughly 154G. It did the e2fs check and said it
passed, then it said performing resize, and after 30 seconds the whole app
suddenly crashed.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: KDE Partition Manager (partitionmanager), signal: Segmentation
fault
[KCrash Handler]
#4 0x00007812f8cf638b in Report::toHtml() const () from
/lib/x86_64-linux-gnu/libkpmcore.so.12
#5 0x00007812f8cf6453 in Report::toHtml() const () from
/lib/x86_64-linux-gnu/libkpmcore.so.12
#6 0x00007812f8cf6453 in Report::toHtml() const () from
/lib/x86_64-linux-gnu/libkpmcore.so.12
#7 0x00005809f1b261a1 in ?? ()
#8 0x00007812f7306343 in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007812f7f6bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007812f72d8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007812f72db94b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007812f7335c0f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007812f649b5b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007812f64fa717 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007812f649aa53 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007812f7335279 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007812f72d6a7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007812f72df3e8 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00005809f1b1b611 in ?? ()
#20 0x00007812f682a1ca in __libc_start_call_main
(main=main@entry=0x5809f1b1a920, argc=argc@entry=1,
argv=argv@entry=0x7ffe2ceb6048) at ../sysdeps/nptl/libc_start_call_main.h:58
#21 0x00007812f682a28b in __libc_start_main_impl (main=0x5809f1b1a920, argc=1,
argv=0x7ffe2ceb6048, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe2ceb6038) at ../csu/libc-start.c:360
#22 0x00005809f1b1eae5 in ?? ()
[Inferior 1 (process 384867) detached]
Reported using DrKonqi
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