Hello everybody.
I was quite happy with kubuntu 12.10. Plasma is very elegant, usable and... I thought stable as well.
During last week, I did an automatic update. That's what normally ubuntu does. I do not pay attention on all the packages that ubuntu updates each time, that's why I cannot say when exactly started the problems.
The fact is that Plasma- Desktop crashes unexpectedly. Sometimes just after login-in and sometimes after 5 minutes. I cannot say if there is any application that causes its crashing.
After crashing, just the windows corresponding to the running applications remain opened, all the rest vanishes, except the mouse pointer. The background becomes black.
Sometimes, the crash report application opens as well, and I try complete it. The problem is that some debugging packages are lacking and, though I tried to install the corresponding debugger packages, the crash persist as well as the missing debugger packages. I do not know what else to do.
Just in case the output of the crash report:
Thanks in advance.
I was quite happy with kubuntu 12.10. Plasma is very elegant, usable and... I thought stable as well.
During last week, I did an automatic update. That's what normally ubuntu does. I do not pay attention on all the packages that ubuntu updates each time, that's why I cannot say when exactly started the problems.
The fact is that Plasma- Desktop crashes unexpectedly. Sometimes just after login-in and sometimes after 5 minutes. I cannot say if there is any application that causes its crashing.
After crashing, just the windows corresponding to the running applications remain opened, all the rest vanishes, except the mouse pointer. The background becomes black.
Sometimes, the crash report application opens as well, and I try complete it. The problem is that some debugging packages are lacking and, though I tried to install the corresponding debugger packages, the crash persist as well as the missing debugger packages. I do not know what else to do.
Just in case the output of the crash report:
Code:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f7027dae780 (LWP 2158))] Thread 6 (Thread 0x7f7008bb9700 (LWP 2159)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f70212dbcd7 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f70215e9660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00007f70212dbd09 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00007f701b989e9a in start_thread (arg=0x7f7008bb9700) at pthread_create.c:308 #4 0x00007f7027697cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f6fffb93700 (LWP 2160)): #0 0x00007f702768c303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f701b28ad84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f701b28aea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7024284c16 in QEventDispatcherGlib::processEvents (this=0x7f6ff80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007f70242552bf in QEventLoop::processEvents (this=this@entry=0x7f6fffb92dd0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f7024255548 in QEventLoop::exec (this=0x7f6fffb92dd0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f7024156b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007f70242359af in QInotifyFileSystemWatcherEngine::run (this=0x34c46a0) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f7024159aec in QThreadPrivate::start (arg=0x34c46a0) at thread/qthread_unix.cpp:338 #9 0x00007f701b989e9a in start_thread (arg=0x7f6fffb93700) at pthread_create.c:308 #10 0x00007f7027697cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f6ff6f56700 (LWP 2163)): #0 __tls_get_addr (ti=0x7f70245ac990) at dl-tls.c:750 #1 0x00007f70241587ff in get_thread_data () at thread/qthread_unix.cpp:182 #2 QThreadData::current () at thread/qthread_unix.cpp:208 #3 0x00007f70242844d9 in postEventSourcePrepare (s=0x7f6fe80012d0, timeout=0x7f6ff6f55c14) at kernel/qeventdispatcher_glib.cpp:256 #4 0x00007f701b28a618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f701b28acab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f701b28aea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f7024284c16 in QEventDispatcherGlib::processEvents (this=0x7f6fe80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #8 0x00007f70242552bf in QEventLoop::processEvents (this=this@entry=0x7f6ff6f55dd0, flags=...) at kernel/qeventloop.cpp:149 #9 0x00007f7024255548 in QEventLoop::exec (this=0x7f6ff6f55dd0, flags=...) at kernel/qeventloop.cpp:204 #10 0x00007f7024156b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #11 0x00007f70242359af in QInotifyFileSystemWatcherEngine::run (this=0x3bfb680) at io/qfilesystemwatcher_inotify.cpp:248 #12 0x00007f7024159aec in QThreadPrivate::start (arg=0x3bfb680) at thread/qthread_unix.cpp:338 #13 0x00007f701b989e9a in start_thread (arg=0x7f6ff6f56700) at pthread_create.c:308 #14 0x00007f7027697cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #15 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f6ff5bf8700 (LWP 2164)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f7022749b2d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f702310a280 <WTF::pageheap_memory>) at wtf/FastMalloc.cpp:2499 #2 0x00007f7022749c39 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1622 #3 0x00007f701b989e9a in start_thread (arg=0x7f6ff5bf8700) at pthread_create.c:308 #4 0x00007f7027697cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f6ff52f7700 (LWP 2165)): #0 0x00007f702768c303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f701b28ad84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f701b28aea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7024284c16 in QEventDispatcherGlib::processEvents (this=0x7f6fec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007f70242552bf in QEventLoop::processEvents (this=this@entry=0x7f6ff52f6e00, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f7024255548 in QEventLoop::exec (this=0x7f6ff52f6e00, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f7024156b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007f7024159aec in QThreadPrivate::start (arg=0x3d76290) at thread/qthread_unix.cpp:338 #8 0x00007f701b989e9a in start_thread (arg=0x7f6ff52f7700) at pthread_create.c:308 #9 0x00007f7027697cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f7027dae780 (LWP 2158)): [KCrash Handler] #6 0x00007f6f27ccd030 in ?? () #7 0x00007f6fa6fee56b in ?? () #8 0x0000000000000000 in ?? ()