From kde-bugs-dist Mon Oct 31 22:54:26 2011 From: Antonio Date: Mon, 31 Oct 2011 22:54:26 +0000 To: kde-bugs-dist Subject: [Bug 285431] New: Random plasma-desktop crashes Message-Id: X-MARC-Message: https://marc.info/?l=kde-bugs-dist&m=132010171231679 https://bugs.kde.org/show_bug.cgi?id=285431 Summary: Random plasma-desktop crashes Product: plasma Version: unspecified Platform: Ubuntu Packages OS/Version: Linux Status: UNCONFIRMED Severity: crash Priority: NOR Component: general AssignedTo: plasma-bugs@kde.org ReportedBy: antonio@noradrenaline.net Application: plasma-desktop (0.4) KDE Platform Version: 4.7.2 (4.7.2) Qt Version: 4.7.4 Operating System: Linux 3.0.0-12-generic x86_64 Distribution: Ubuntu 11.10 -- Information about the crash: - What I was doing when the application crashed: For a while now I've been getting these seemingly random, multiple crashes with plasma-desktop, sometimes within minutes. I can see no pattern to these crashes, they sometimes occur when starting KDE, often when stopping KDE, and in between with no applications running. plasma-desktop often restarts itself, but not always, so I call it manually. This is using KDE 4.7.2 with Kubuntu, upgraded to 11.10 oneiric, and using the PPA kubuntu-ppa/backports for oneiric. The crash can be reproduced some of the time. -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault __libc_disable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:91 in ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S [Current thread is 1 (Thread 0x7fccf2a4b7c0 (LWP 2109))] Thread 5 (Thread 0x7fcccc5e4700 (LWP 2110)): #0 0x00007fccf2334773 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fcce68bff68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fcce68c0429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fccef526f3e in QEventDispatcherGlib::processEvents (this=0x30c3950, flags=) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007fccef4facf2 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fccef4faef7 in QEventLoop::exec (this=0x7fcccc5e3cd0, flags=...) at kernel/qeventloop.cpp:201 #6 0x00007fccef41227f in QThread::exec (this=) at thread/qthread.cpp:498 #7 0x00007fccef4ddcbf in QInotifyFileSystemWatcherEngine::run (this=0x30cced0) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007fccef414d05 in QThreadPrivate::start (arg=0x30cced0) at thread/qthread_unix.cpp:331 #9 0x00007fcce3bd925a in ?? () from /usr/lib/nvidia-current/libGL.so.1 #10 0x00007fcce73ccefc in start_thread (arg=0x7fcccc5e4700) at pthread_create.c:304 #11 0x00007fccf234089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fccc3be2700 (LWP 2117)): #0 0xffffffffff60017b in ?? () #1 0x00007fccc3be19f0 in ?? () #2 0x00007fffedb417e7 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 3 (Thread 0x7fccc191f700 (LWP 2118)): #0 0xffffffffff60017b in ?? () #1 0x00007fccc191e9f0 in ?? () #2 0x00007fffedb417e7 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 2 (Thread 0x7fccbd3f9700 (LWP 2503)): [KCrash Handler] #6 0x00007fcce18dca08 in _nv007tls () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.285.05.09 #7 0x00007fcce73ccce3 in __nptl_deallocate_tsd () at pthread_create.c:155 #8 0x00007fcce73ccf0a in start_thread (arg=0x7fccbd3f9700) at pthread_create.c:311 #9 0x00007fccf234089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fccf2a4b7c0 (LWP 2109)): #0 __libc_disable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:91 #1 0x00007fccf2334787 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:89 #2 0x00007fcce83134f2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fcce8313a3f in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #4 0x00007fcce8313ac4 in xcb_writev () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007fccf0cac597 in _XSend () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #6 0x00007fccf0cac909 in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #7 0x00007fccf0c9d19f in XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #8 0x00007fccee953f07 in x11EventSourcePrepare (s=0x26306a0, timeout=) at kernel/qguieventdispatcher_glib.cpp:77 #9 0x00007fcce68beff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fcce68bfdfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fcce68c0429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007fccef526ed6 in QEventDispatcherGlib::processEvents (this=0x2613260, flags=) at kernel/qeventdispatcher_glib.cpp:422 #13 0x00007fccee95407e in QGuiEventDispatcherGlib::processEvents (this=, flags=) at kernel/qguieventdispatcher_glib.cpp:204 #14 0x00007fccef4facf2 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #15 0x00007fccef4faef7 in QEventLoop::exec (this=0x7fffedb2a2e0, flags=...) at kernel/qeventloop.cpp:201 #16 0x00007fccef4ff789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064 #17 0x00007fccf263f1a3 in kdemain (argc=1, argv=0x7fffedb2a6c8) at ../../../../plasma/desktop/shell/main.cpp:120 #18 0x00007fccf228030d in __libc_start_main (main=0x400640 , argc=1, ubp_av=0x7fffedb2a6c8, init=, fini=, rtld_fini=, stack_end=0x7fffedb2a6b8) at libc-start.c:226 #19 0x0000000000400671 in _start () Reported using DrKonqi -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.