Application: kexi (2.4.0 (Calligra 2.4.0))
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-29-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- I've created a file to try kexi capabilities, with a table and a simple form (with a combobox).
- I've tried to "compact" the database (i don't know what does this feature), and then, when kexi alerted me that the database can't be compacted, i've tried to close kexi.

-- Backtrace:
Application: Kexi (kexi), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6ea3ac87c0 (LWP 7214))]

Thread 5 (Thread 0x7f6e8b58d700 (LWP 7218)):
#0  0x00007f6ea19d2b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6e9e572036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6e9e57249a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6e8b59298b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f6e9e5939e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6e9ea3ee9a in start_thread (arg=0x7f6e8b58d700) at pthread_create.c:308
#6  0x00007f6ea19de4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6e8a981700 (LWP 7219)):
#0  0x00007f6ea19d2b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6e9e572036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6e9e57249a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6e926ec406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f6e9e5939e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6e9ea3ee9a in start_thread (arg=0x7f6e8a981700) at pthread_create.c:308
#6  0x00007f6ea19de4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f6e69ffb700 (LWP 7241)):
#0  0x00007f6e9ea4205d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f6e64000a60) at pthread_mutex_unlock.c:290
#2  0x00007f6e9e5ad5d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6e9e57198b in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6e9e571faa in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6e9e572164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f6ea1e53426 in QEventDispatcherGlib::processEvents (this=0x7f6e640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007f6ea1e22c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f6ea1e22ed7 in QEventLoop::exec (this=0x7f6e69ffad90, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f6ea1d21fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00007f6ea1e029ff in QInotifyFileSystemWatcherEngine::run (this=0x139e030) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00007f6ea1d24fcb in QThreadPrivate::start (arg=0x139e030) at thread/qthread_unix.cpp:298
#12 0x00007f6e9ea3ee9a in start_thread (arg=0x7f6e69ffb700) at pthread_create.c:308
#13 0x00007f6ea19de4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6e8991b700 (LWP 7251)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6e76536222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f6e76536259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f6e9ea3ee9a in start_thread (arg=0x7f6e8991b700) at pthread_create.c:308
#4  0x00007f6ea19de4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6ea3ac87c0 (LWP 7214)):
[KCrash Handler]
#6  QWidget::releaseShortcut (this=0x1fa5490, id=-421) at kernel/qwidget.cpp:11330
#7  0x00007f6ea2c32403 in QLabelPrivate::clearContents (this=0x1fa6030) at widgets/qlabel.cpp:1389
#8  0x00007f6ea2c326f9 in QLabel::~QLabel (this=<optimized out>, __in_chrg=<optimized out>) at widgets/qlabel.cpp:277
#9  0x00007f6ea2c32739 in QLabel::~QLabel (this=0x1fa5490, __in_chrg=<optimized out>) at widgets/qlabel.cpp:278
#10 0x00007f6ea1e36935 in QObjectPrivate::deleteChildren (this=0x1fa4b10) at kernel/qobject.cpp:1908
#11 0x00007f6ea2869740 in QWidget::~QWidget (this=0x1fa49e0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#12 0x00007f6e5c1e4d79 in KexiDataSourcePage::~KexiDataSourcePage (this=0x1fa49e0, __in_chrg=<optimized out>) at /build/buildd/calligra-2.4.0/kexi/plugins/forms/kexidatasourcepage.cpp:265
#13 0x00007f6e5c1e67bd in ~Private (this=0x1f3fe90, __in_chrg=<optimized out>) at /build/buildd/calligra-2.4.0/kexi/plugins/forms/kexiformpart.cpp:72
#14 KexiFormPart::~KexiFormPart (this=0x1f3fef0, __in_chrg=<optimized out>) at /build/buildd/calligra-2.4.0/kexi/plugins/forms/kexiformpart.cpp:114
#15 0x00007f6e5c1e67f9 in KexiFormPart::~KexiFormPart (this=0x1f3fef0, __in_chrg=<optimized out>) at /build/buildd/calligra-2.4.0/kexi/plugins/forms/kexiformpart.cpp:115
#16 0x00007f6ea1e36935 in QObjectPrivate::deleteChildren (this=0xd9cc30) at kernel/qobject.cpp:1908
#17 0x00007f6ea1e3cb9c in QObject::~QObject (this=0xd9b0b8, __in_chrg=<optimized out>) at kernel/qobject.cpp:927
#18 0x00007f6ea3341389 in ~KexiInternal (this=0xd9af90, __in_chrg=<optimized out>) at /build/buildd/calligra-2.4.0/kexi/core/kexi.cpp:54
#19 destroy () at /build/buildd/calligra-2.4.0/kexi/core/kexi.cpp:65
#20 0x00007f6ea1927921 in __run_exit_handlers (status=0, listp=0x7f6ea1ca2688, run_list_atexit=true) at exit.c:78
#21 0x00007f6ea19279a5 in __GI_exit (status=<optimized out>) at exit.c:100
#22 0x00007f6ea190d774 in __libc_start_main (main=0x400860 <main(int, char**)>, argc=1, ubp_av=0x7fff2a380448, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff2a380438) at libc-start.c:258
#23 0x00000000004008f5 in _start ()

Possible duplicates by query: bug 294725, bug 292201, bug 289612, bug 289226.

Reported using DrKonqi