https://bugs.kde.org/show_bug.cgi?id=430475
Bug ID: 430475
Summary: KDE partition manager crashes when started
Product: partitionmanager
Version: unspecified
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: partitionmanager (20.12.0)
Qt Version: 5.15.2
Frameworks Version: 5.77.0
Operating System: Linux 5.4.0-58-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.20
-- Information about the crash:
- What I was doing when the application crashed:
Started the app, it crashed after I entered my password. Happens each time I
restart.
The crash can be reproduced every time.
-- Backtrace:
Application: KDE Partition Manager (partitionmanager), signal: Segmentation
fault
[New LWP 2063]
[New LWP 2064]
[New LWP 2135]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f0c2363472d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
[Current thread is 1 (Thread 0x7f0c2113c440 (LWP 2061))]
Thread 4 (Thread 0x7f0c077fe700 (LWP 2135)):
[KCrash Handler]
#4 std::__atomic_base<int>::load (__m=std::memory_order_relaxed,
this=0x617461730000000a) at /usr/include/c++/9/bits/atomic_base.h:413
#5 QAtomicOps<int>::loadRelaxed<int> (_q_value=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qatomic_cxx11.h:239
#6 QBasicAtomicInteger<int>::loadRelaxed (this=0x617461730000000a) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qbasicatomic.h:107
#7 QtPrivate::RefCount::ref (this=0x617461730000000a) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qrefcount.h:55
#8 QString::QString (other=..., this=0x7f0c077fd460) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:1094
#9 readFstabEntries (fstabPath=...) at ./src/core/fstab.cpp:88
#10 0x00007f0c2668ca3e in possibleMountPoints (deviceNode=..., fstabPath=...)
at ./src/core/fstab.cpp:209
#11 0x00007f0c266640cc in FileSystem::detectMountPoint
(fs=fs@entry=0x7f0bfc00a050, partitionPath=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:967
#12 0x00007f0c1d57013e in SfdiskBackend::scanPartition (this=<optimized out>,
d=..., partitionNode=..., firstSector=2048, lastSector=468862127,
partitionType=..., bootable=false) at
./src/plugins/sfdisk/sfdiskbackend.cpp:389
#13 0x00007f0c1d573162 in SfdiskBackend::scanDevicePartitions
(this=0x560d006073a0, d=..., jsonPartitions=...) at
./src/plugins/sfdisk/sfdiskbackend.cpp:333
#14 0x00007f0c1d573ec9 in SfdiskBackend::updateDevicePartitionTable
(this=0x560d006073a0, d=..., jsonPartitionTable=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qjsonobject.h:103
#15 0x00007f0c1d575cde in SfdiskBackend::scanDevice (this=0x560d006073a0,
deviceNode=...) at ./src/plugins/sfdisk/sfdiskbackend.cpp:268
#16 0x00007f0c1d573ae7 in SfdiskBackend::scanDevices (this=0x560d006073a0,
scanFlags=...) at ./src/plugins/sfdisk/sfdiskbackend.cpp:111
#17 0x00007f0c26688f00 in DeviceScanner::scan (this=0x560d00604e10) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:121
#18 0x00007f0c24d3cbac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f0c23f3e609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#20 0x00007f0c249be293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f0c1e798700 (LWP 2064)):
#0 0x00007f0c2368533d in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f0c236375cb in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0c236380db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0c236382e3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f0c24f7cfbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0c24f211ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0c24d3ba12 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0c247bdf4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f0c24d3cbac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f0c23f3e609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f0c249be293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f0c20577700 (LWP 2063)):
#0 0x00007f0c249b1aff in __GI___poll (fds=0x7f0c20576be8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f0c23309c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f0c2330b90a in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f0c20aafd58 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f0c24d3cbac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0c23f3e609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f0c249be293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f0c2113c440 (LWP 2061)):
#0 0x00007f0c2363472d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f0c23636185 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0c2363766b in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0c236380db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f0c236382e3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f0c24f7cfbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0c24f211ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0c24f29354 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x0000560cfe660b39 in main (argc=<optimized out>, argv=<optimized out>) at
./src/main.cpp:77
[Inferior 1 (process 2061) detached]
The reporter indicates this bug may be a duplicate of or related to bug 371407.
Possible duplicates by query: bug 429420, bug 427021, bug 425205, bug 422092,
bug 420495.
Reported using DrKonqi
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