Application: kontact (4.4.6) KDE Platform Version: 4.5.1 (KDE 4.5.1) Qt Version: 4.7.0 Operating System: Linux 2.6.35-22-generic x86_64 Distribution: Ubuntu 10.10 -- Information about the crash: - What I was doing when the application crashed: I was trying to forward a message containing a PDF attachment. This message window froze, I could not edit the "Send To:" or "Subject" box, although I could use other parts of the program. I could open another message, edit a reply and send it while I waited for the frozen window to come back to life. When I clicked on the "close window" button on the right upper corner, Kontact crashed. Weird. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault [Current thread is 1 (Thread 0x7fb276371780 (LWP 2410))] Thread 2 (Thread 0x7fb248d2f710 (LWP 2752)): #0 0x00007fb2733a41e3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fb26c117009 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007fb26c11745c in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007fb273ae81e6 in QEventDispatcherGlib::processEvents (this=0x2a7b870, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417 #4 0x00007fb273abaa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007fb273abadec in QEventLoop::exec (this=0x7fb248d2ed90, flags=) at kernel/qeventloop.cpp:201 #6 0x00007fb2739c52fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490 #7 0x00007fb273a9a5f8 in QInotifyFileSystemWatcherEngine::run (this=0x28abb60) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007fb2739c827e in QThreadPrivate::start (arg=0x28abb60) at thread/qthread_unix.cpp:266 #9 0x00007fb26e4a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #10 0x00007fb2733b092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fb276371780 (LWP 2410)): [KCrash Handler] #6 0x0000000005f37780 in ?? () #7 0x0000000000403b8f in qDeleteAll<QList<KMainWindow*>::const_iterator> (argc=<value optimized out>, argv=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322 #8 qDeleteAll<QList<KMainWindow*> > (argc=<value optimized out>, argv=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:330 #9 main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:225 Possible duplicates by query: bug 160002. Reported using DrKonqi
*** Bug 293788 has been marked as a duplicate of this bug. ***
Allen, didn't you fix a few qdeleteall already ?
yes. let's resolve this old bug. we can always reopen if needed
Created attachment 69895 [details] New crash information added by DrKonqi kontact (4.8.0) on KDE Platform 4.8.1 (4.8.1) using Qt 4.8.0 - What I was doing when the application crashed: Writing a new mail. When pressing send the message window froze (marked grey). This message was never send and just hung (but the rest of the application could be used meanwhile. The crash happened when closing kontact. -- Backtrace (Reduced): #7 0x000000000040366e in qDeleteAll<QList<KMainWindow*>::const_iterator> (end=..., begin=...) at /usr/include/qt4/QtCore/qalgorithms.h:322 #8 qDeleteAll<QList<KMainWindow*> > (c=...) at /usr/include/qt4/QtCore/qalgorithms.h:330 #9 main (argc=1, argv=0x7fff871bde68) at ../../../kontact/src/main.cpp:219
*** Bug 295825 has been marked as a duplicate of this bug. ***
*** Bug 295608 has been marked as a duplicate of this bug. ***
Created attachment 74924 [details] New crash information added by DrKonqi kontact (4.8.5) on KDE Platform 4.8.5 (4.8.5) "release 2" using Qt 4.8.1 - What I was doing when the application crashed: I told KDE to shut down the computer. Windows started to close. -- Backtrace (Reduced): #6 0x00000000004036de in qDeleteAll<QList<KMainWindow*>::const_iterator> (end=..., begin=...) at /usr/include/QtCore/qalgorithms.h:322 #7 qDeleteAll<QList<KMainWindow*> > (c=...) at /usr/include/QtCore/qalgorithms.h:330 #8 main (argc=3, argv=0x7fffd64f27b8) at /usr/src/debug/kdepim-4.8.5/kontact/src/main.cpp:219
Created attachment 76045 [details] New crash information added by DrKonqi kontact (4.9) on KDE Platform 4.9.00 using Qt 4.8.1 - What I was doing when the application crashed: I told KDE to shut down the computer. Windows started to close. - Unusual behavior I noticed: The window manager has already quit. -- Backtrace (Reduced): #6 0x00007f3121be49dd in QObject::~QObject (this=0x143e1c0, __in_chrg=<optimized out>) at kernel/qobject.cpp:820 #7 0x00007f3121be5249 in QObject::~QObject (this=0x143e1c0, __in_chrg=<optimized out>) at kernel/qobject.cpp:940 #8 0x000000000040374e in qDeleteAll<QList<KMainWindow*>::const_iterator> (end=..., begin=...) at /usr/include/QtCore/qalgorithms.h:322 #9 qDeleteAll<QList<KMainWindow*> > (c=...) at /usr/include/QtCore/qalgorithms.h:330 #10 main (argc=3, argv=0x7fff1e3f88f8) at /tmp/kde-krzysztof/ark3uU5x5/kdepim-4.9.0/kontact/src/main.cpp:220