Bug 302762

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-22-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
I wash watching a (flash) movie on youtube in full-screen mode (in google chrome) and then suddenly the KDE panel and the crash reporting assistent appeared while the movie continued to run.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Aborted
[Current thread is 1 (Thread 0x7f6d9f0d47c0 (LWP 2909))]

Thread 5 (Thread 0x7f6d80b45700 (LWP 2910)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f6d9e95e62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f6d9e95c9c1 in __GI___libc_free (mem=0x7f6d9ec7a1c0) at malloc.c:3736
#3  0x00007f6d8dd1592c in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.280.13
#4  0x00007f6d92cf34e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6d9bb9fc37 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x219a2a0, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:373
#6  0x00007f6d9bb9fe49 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x219a2a0, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#7  0x00007f6d9ba8ce34 in QThreadPrivate::finish (arg=0x7f6d9bea8580) at thread/qthread_unix.cpp:367
#8  0x00007f6d9ba8dd0d in ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/pthread.h:545
#9  ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at thread/qthread_unix.cpp:824
#10 QThreadPrivate::start (arg=0x7f6d9bea8580) at thread/qthread_unix.cpp:290
#11 0x00007f6d9001056c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f6d93804efc in start_thread (arg=0x7f6d80b45700) at pthread_create.c:304
#13 0x00007f6d9e9c159d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6d73ce7700 (LWP 2912)):
#0  0x00007f6d938081fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f6d7c0b5438) at pthread_mutex_unlock.c:290
#2  0x00007f6d92cf6fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6d92cf7dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6d92cf8429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6d9bb9ff3e in QEventDispatcherGlib::processEvents (this=0x2515610, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f6d9bb73cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f6d9bb73ef7 in QEventLoop::exec (this=0x7f6d73ce6cd0, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f6d9ba8b27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007f6d9bb56cbf in QInotifyFileSystemWatcherEngine::run (this=0x251a150) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f6d9ba8dd05 in QThreadPrivate::start (arg=0x251a150) at thread/qthread_unix.cpp:331
#11 0x00007f6d9001056c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f6d93804efc in start_thread (arg=0x7f6d73ce7700) at pthread_create.c:304
#13 0x00007f6d9e9c159d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f6d71c1a700 (LWP 2913)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f6d9e95e62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f6d9e95c9c1 in __GI___libc_free (mem=0x7f6d9ec7a1c0) at malloc.c:3736
#3  0x00007f6d8dd1592c in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.280.13
#4  0x00007f6d9bb9f665 in socketNotifierSourceCheck (source=0x2d0fb50) at kernel/qeventdispatcher_glib.cpp:92
#5  0x00007f6d92cf7734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f6d92cf7f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f6d92cf8429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f6d9bb9fed6 in QEventDispatcherGlib::processEvents (this=0x2d0d910, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#9  0x00007f6d9bb73cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007f6d9bb73ef7 in QEventLoop::exec (this=0x7f6d71c19cd0, flags=...) at kernel/qeventloop.cpp:201
#11 0x00007f6d9ba8b27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#12 0x00007f6d9bb56cbf in QInotifyFileSystemWatcherEngine::run (this=0x2d0d130) at io/qfilesystemwatcher_inotify.cpp:248
#13 0x00007f6d9ba8dd05 in QThreadPrivate::start (arg=0x2d0d130) at thread/qthread_unix.cpp:331
#14 0x00007f6d9001056c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#15 0x00007f6d93804efc in start_thread (arg=0x7f6d71c1a700) at pthread_create.c:304
#16 0x00007f6d9e9c159d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6d6e398700 (LWP 2919)):
#0  0x00007f6d9e9b5473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6d92cf7f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6d92cf8792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6d6ee76516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f6d92d1d2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6d9001056c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007f6d93804efc in start_thread (arg=0x7f6d6e398700) at pthread_create.c:304
#7  0x00007f6d9e9c159d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6d9f0d47c0 (LWP 2909)):
[KCrash Handler]
#6  0x00007f6d9e9143a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f6d9e917b0b in __GI_abort () at abort.c:92
#8  0x00007f6d9e94dd63 in __libc_message (do_abort=2, fmt=0x7f6d9ea3ee58 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007f6d9e9586e6 in malloc_printerr (action=3, str=0x7f6d9ea3ef68 "free(): invalid next size (fast)", ptr=<optimized out>) at malloc.c:6283
#10 0x00007f6d9e95c9cc in __GI___libc_free (mem=<optimized out>) at malloc.c:3738
#11 0x00007f6d8dd1592c in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.280.13
#12 0x00007f6d9bb8ba88 in QObject::event (this=0x42a3980, e=<optimized out>) at kernel/qobject.cpp:1200
#13 0x00007f6d9af24474 in notify_helper (e=0x2b2c860, receiver=0x42a3980, this=0x1a3ee80) at kernel/qapplication.cpp:4486
#14 QApplicationPrivate::notify_helper (this=0x1a3ee80, receiver=0x42a3980, e=0x2b2c860) at kernel/qapplication.cpp:4458
#15 0x00007f6d9af292e1 in QApplication::notify (this=0x1a2d320, receiver=0x42a3980, e=0x2b2c860) at kernel/qapplication.cpp:4365
#16 0x00007f6d9c823466 in KApplication::notify (this=0x1a2d320, receiver=0x42a3980, event=0x2b2c860) at ../../kdeui/kernel/kapplication.cpp:311
#17 0x00007f6d9bb74afc in QCoreApplication::notifyInternal (this=0x1a2d320, receiver=0x42a3980, event=0x2b2c860) at kernel/qcoreapplication.cpp:787
#18 0x00007f6d9bb7851f in sendEvent (event=0x2b2c860, receiver=0x42a3980) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x198b430) at kernel/qcoreapplication.cpp:1428
#20 0x00007f6d9bb9fa73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#21 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#22 0x00007f6d92cf7a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f6d92cf8258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f6d92cf8429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f6d9bb9fed6 in QEventDispatcherGlib::processEvents (this=0x198cf40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007f6d9afcc10e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007f6d9bb73cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#28 0x00007f6d9bb73ef7 in QEventLoop::exec (this=0x7fff7839e5e0, flags=...) at kernel/qeventloop.cpp:201
#29 0x00007f6d9bb78789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#30 0x00007f6d9ecc01a3 in kdemain (argc=1, argv=0x7fff7839e9c8) at ../../../../plasma/desktop/shell/main.cpp:120
#31 0x00007f6d9e8ff30d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff7839e9c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff7839e9b8) at libc-start.c:226
#32 0x0000000000400671 in _start ()

Possible duplicates by query: bug 302750, bug 302042, bug 301155, bug 300702, bug 300614.

Reported using DrKonqi