276885 2011-07-01 13:01:32 +0000 plasma desktop takes all CPU and memory then crashes on exit 2011-07-08 08:58:02 +0000 1 1 10 Unmaintained plasma4 general unspecified Fedora RPMs Linux RESOLVED DUPLICATE 276825 NOR crash --- 0 kde plasma-bugs-null dm 0 oldest_to_newest 1137365 0 kde 2011-07-01 13:01:32 +0000 Application: plasma-desktop (0.4) KDE Platform Version: 4.6.3 (4.6.3) Qt Version: 4.7.2 Operating System: Linux 2.6.38.8-32.fc15.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: Leave the system run for 24 hours and plasma will take 99% of CPU and all RAM will be in use. Then if you try to restart or halt, plasma desktop crashes. - Unusual behavior I noticed: Desktop actions are slow. Trying to select one of several Konsole windows from the the task bar takes 5-10 seconds to even show the list of windows. Hitting the Shutdown button in the widget'?' area takes 5-10 seconds to bring up the dialog for selecting between "Logout", "Restart" and "Shutdown". The crash can be reproduced every time. -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault 82 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [KCrash Handler] #6 0x0000000000bb1528 in ?? () #7 0x00007fe5934dee66 in TaskGroupItem::~TaskGroupItem (this=0x1e883d0, __in_chrg=<optimized out>) at /usr/src/debug/kdebase-workspace-4.6.3/plasma/desktop/applets/tasks/taskgroupitem.cpp:82 #8 0x00007fe5934def19 in TaskGroupItem::~TaskGroupItem (this=0x1e883d0, __in_chrg=<optimized out>) at /usr/src/debug/kdebase-workspace-4.6.3/plasma/desktop/applets/tasks/taskgroupitem.cpp:83 #9 0x000000343c970ab8 in QObject::event (this=0x1e883d0, e=<optimized out>) at kernel/qobject.cpp:1200 #10 0x000000343ffc79cb in QGraphicsWidget::event (this=0x1e883d0, event=0x1e846e0) at graphicsview/qgraphicswidget.cpp:1423 #11 0x000000343f9b73d4 in notify_helper (e=0x1e846e0, receiver=0x1e883d0, this=0x9bbc30) at kernel/qapplication.cpp:4462 #12 QApplicationPrivate::notify_helper (this=0x9bbc30, receiver=0x1e883d0, e=0x1e846e0) at kernel/qapplication.cpp:4434 #13 0x000000343f9bc261 in QApplication::notify (this=0x9a0de0, receiver=0x1e883d0, e=0x1e846e0) at kernel/qapplication.cpp:4341 #14 0x0000003441441806 in KApplication::notify (this=0x9a0de0, receiver=0x1e883d0, event=0x1e846e0) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311 #15 0x000000343c95a1bc in QCoreApplication::notifyInternal (this=0x9a0de0, receiver=0x1e883d0, event=0x1e846e0) at kernel/qcoreapplication.cpp:731 #16 0x000000343c95d784 in sendEvent (event=0x1e846e0, receiver=0x1e883d0) at kernel/qcoreapplication.h:215 #17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x906cd0) at kernel/qcoreapplication.cpp:1372 #18 0x000000343c95da4e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1015 #19 0x000000344943f1e3 in kdemain (argc=1, argv=0x7fff538c1e58) at /usr/src/debug/kdebase-workspace-4.6.3/plasma/desktop/shell/main.cpp:120 #20 0x000000343202139d in __libc_start_main (main=0x400890 <main(int, char**)>, argc=1, ubp_av=0x7fff538c1e58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff538c1e48) at libc-start.c:226 #21 0x00000000004008c1 in _start () This bug may be a duplicate of or related to bug 275286. Possible duplicates by query: bug 275286, bug 256239. Reported using DrKonqi 1137370 1 kde 2011-07-01 13:15:06 +0000 *** This bug has been marked as a duplicate of bug 276825 *** 1139511 2 dm 2011-07-08 08:58:02 +0000 KDE Platform Version: 4.6.4-r1 (4.6.4-r1) Qt Version: 4.7.2 Operating System: Linux 2.6.36-gentoo-r8 x86_64 Distribution (Platform): Gentoo "Leave the system run for 24 hours and plasma will take 99% of CPU and all RAM will be in use..." I have the same Problem, but without the crashing issues. Kdeinit4 is eating all of the CPU after running one day