Application: partitionmanager (3.0.1) Qt Version: 5.8.0 Frameworks Version: 5.34.0 Operating System: Linux 4.11.3-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: Tried to open the app. Installed using sudo pacman -S partitionmanager - Custom settings of the application: No custom settings The crash can be reproduced every time. -- Backtrace: Application: KDE Partition Manager (partitionmanager), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fdc1dcddf40 (LWP 10027))] Thread 4 (Thread 0x7fdbf3e33700 (LWP 10107)): [KCrash Handler] #6 0x00007fdc1d6e781a in FS::lvm2_pv::getPVs(QList<Device*> const&) () at /usr/lib/libkpmcore.so.4 #7 0x00007fdc1d709954 in DeviceScanner::scan() () at /usr/lib/libkpmcore.so.4 #8 0x00007fdc19e1ae9c in () at /usr/lib/libQt5Core.so.5 #9 0x00007fdc15bd9297 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fdc1972d25f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fdc02a62700 (LWP 10029)): #0 0x00007fdc197232bd in poll () at /usr/lib/libc.so.6 #1 0x00007fdc140f89b6 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fdc140f8acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fdc1a056f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fdc19ffe3aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fdc19e1644a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fdc17b33c45 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fdc19e1ae9c in () at /usr/lib/libQt5Core.so.5 #8 0x00007fdc15bd9297 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fdc1972d25f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fdc0bebe700 (LWP 10028)): #0 0x00007fdc197232bd in poll () at /usr/lib/libc.so.6 #1 0x00007fdc13e918e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fdc13e93679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fdc0e8501d9 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fdc19e1ae9c in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdc15bd9297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fdc1972d25f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fdc1dcddf40 (LWP 10027)): #0 0x00007fdc15bdf39d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fdc13e91b57 in () at /usr/lib/libxcb.so.1 #2 0x00007fdc13e9339f in () at /usr/lib/libxcb.so.1 #3 0x00007fdc13e934b2 in xcb_wait_for_reply () at /usr/lib/libxcb.so.1 #4 0x00007fdc0e84f22a in QXcbConnection::sync() () at /usr/lib/libQt5XcbQpa.so.5 #5 0x00007fdc0e86d883 in () at /usr/lib/libQt5XcbQpa.so.5 #6 0x00007fdc0e86d95c in () at /usr/lib/libQt5XcbQpa.so.5 #7 0x00007fdc1a6f175b in QBackingStore::beginPaint(QRegion const&) () at /usr/lib/libQt5Gui.so.5 #8 0x00007fdc1ad1a434 in () at /usr/lib/libQt5Widgets.so.5 #9 0x00007fdc1ad1ade2 in () at /usr/lib/libQt5Widgets.so.5 #10 0x00007fdc1ad6e9de in () at /usr/lib/libQt5Widgets.so.5 #11 0x00007fdc1ad6f38d in () at /usr/lib/libQt5Widgets.so.5 #12 0x00007fdc1ad0ad7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #13 0x00007fdc1ad12494 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #14 0x00007fdc19fffd38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #15 0x00007fdc1a5552df in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5 #16 0x00007fdc1a555f0d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #17 0x00007fdc1a52f06b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #18 0x00007fdc0e8b24c0 in () at /usr/lib/libQt5XcbQpa.so.5 #19 0x00007fdc140f87b7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #20 0x00007fdc140f8a20 in () at /usr/lib/libglib-2.0.so.0 #21 0x00007fdc140f8acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #22 0x00007fdc1a056f0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #23 0x00007fdc19ffe3aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #24 0x00007fdc1a006744 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #25 0x00000000004285f1 in main () Reported using DrKonqi
Looks like you are trying to run it without admin privileges. The crash itself was fixed in master but program would be still unusable without admin privileges. *** This bug has been marked as a duplicate of bug 375394 ***
How exactly are you starting Partition Manager?
Hello, thank you for the quick answer! I simply ran the installation: $ sudo pacman -S partitionmanager Then, when I try to open it, it asks for my root password. When I enter my root pass, it doesn't accept it. I tried numerous times, I enter my root password many times throughout the day. On the other hand, when I try to open it without root privileges, it doesn't open non-sudo also. Thank you, Olzhas
I also double checked the password by clicking on the eye icon. The root password is correct. I have a single root password btw. Thank you, Olzhas
This is because you use your user password for sudo (not a separate root account) but didn't properly configure kdesu to use sudo instead of su. https://wiki.archlinux.org/index.php/sudo#kdesu
*** Bug 380423 has been marked as a duplicate of this bug. ***