[Bug 131434] SIGSEV when searching for duplicate messages

[Oliver Putz]

http://bugs.kde.org/show_bug.cgi?id=131434


Oliver Putz Regnaron web de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |Regnaron at web.de




--- Comment #2 from Oliver Putz <Regnaron web de>  2008-09-03 16:46:34 ---
I think I just ran into this bug. When I fetched some mails, my personal IMAP
server had some hickups so that it fetched several mails multiple times. When I
browsed a folder in KMail, I saw all the duplicates and used "Folder->Remove
Duplicate Messages" to remove the dulplicates on the IMAP server. This seemed
to remove some duplicates, but not all. So I (shortly after) used that function
again. Right after this, Kontact from KDE-3.5.9 crashed (maybe it tried to
delete some already deleted message?) with the following backtrace:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0x7f02a5ebd700 (LWP 18193)]
[New Thread 0x426e9950 (LWP 18201)]
[New Thread 0x41ee8950 (LWP 18200)]
[New Thread 0x416e7950 (LWP 18199)]
[New Thread 0x40ee6950 (LWP 18198)]
[KCrash handler]
#5  KMFolderImap::deleteMessage (this=0xbf5ce0, msg=0x0)
    at kmfolderimap.cpp:1821
#6  0x00007f02991a0630 in KMFolderImap::removeMsg (this=0xbf5ce0, idx=820, 
    quiet=<value optimized out>) at kmfolderimap.cpp:285
#7  0x00007f029922868f in KMMainWidget::removeDuplicates (this=0xcd7c30)
    at kmmainwidget.cpp:3606
#8  0x00007f0299238db6 in KMMainWidget::qt_invoke (this=0xcd7c30, _id=175, 
    _o=0x7fffadefaa70) at kmmainwidget.moc:619
#9  0x00007f029f8eb888 in QObject::activate_signal (this=0xd83650, 
    clist=0xd83a90, o=0x7fffadefaa70) at kernel/qobject.cpp:2356
#10 0x00007f029f8ec8a2 in QObject::activate_signal (this=0xd83650, signal=2)
    at kernel/qobject.cpp:2325
#11 0x00007f02a2014877 in KAction::slotPopupActivated (this=0xd83650)
    at kaction.cpp:1137
#12 0x00007f02a2014b28 in KAction::qt_invoke (this=0xd83650, _id=16, 
    _o=0x7fffadefac00) at kaction.moc:219
#13 0x00007f029f8eb888 in QObject::activate_signal (this=0xef0b30, 
    clist=0xef0c10, o=0x7fffadefac00) at kernel/qobject.cpp:2356
#14 0x00007f029fd1f5a0 in QSignal::signal (this=0xef0b30, t0=@0xef0b80)
    at .moc/debug-shared-mt/moc_qsignal.cpp:100
#15 0x00007f029f91097c in QSignal::activate (this=0xef0b30)
    at kernel/qsignal.cpp:212
#16 0x00007f029fa44b0a in QPopupMenu::mouseReleaseEvent (this=0xeea4b0, 
    e=0x7fffadefb390) at widgets/qpopupmenu.cpp:1691
#17 0x00007f029f92efc5 in QWidget::event (this=0xeea4b0, e=0x7fffadefb390)
    at kernel/qwidget.cpp:4677
#18 0x00007f029f87097f in QApplication::internalNotify (this=0x7fffadefbd80, 
    receiver=0xeea4b0, e=0x7fffadefb390) at kernel/qapplication.cpp:2635
#19 0x00007f029f872e9c in QApplication::notify (this=0x7fffadefbd80, 
    receiver=0xeea4b0, e=0x7fffadefb390) at kernel/qapplication.cpp:2421
#20 0x00007f02a101a76c in KApplication::notify (this=0x7fffadefbd80, 
    receiver=0xeea4b0, event=0x7fffadefb390) at kapplication.cpp:550
#21 0x00007f029f7f242e in QApplication::sendSpontaneousEvent (
    receiver=0xeea4b0, event=0x7fffadefb390) at kernel/qapplication.h:499
#22 0x00007f029f7f0d0a in QETWidget::translateMouseEvent (this=0xeea4b0, 
    event=0x7fffadefba20) at kernel/qapplication_x11.cpp:4240
#23 0x00007f029f7eeec2 in QApplication::x11ProcessEvent (this=0x7fffadefbd80, 
    event=0x7fffadefba20) at kernel/qapplication_x11.cpp:3449
#24 0x00007f029f8085a4 in QEventLoop::processEvents (this=0x6a8bc0, flags=4)
    at kernel/qeventloop_x11.cpp:192
#25 0x00007f029f8905e5 in QEventLoop::enterLoop (this=0x6a8bc0)
    at kernel/qeventloop.cpp:198
#26 0x00007f029f8903eb in QEventLoop::exec (this=0x6a8bc0)
    at kernel/qeventloop.cpp:145
#27 0x00007f029f8727c4 in QApplication::exec (this=0x7fffadefbd80)
    at kernel/qapplication.cpp:2758
#28 0x000000000041ea63 in main (argc=<value optimized out>, 
    argv=0x7fffadefc098) at main.cpp:163
#29 0x00007f029baf9486 in __libc_start_main (main=0x41e8ba <main>, argc=1, 
    ubp_av=0x7fffadefc098, init=0x430b20 <__libc_csu_init>, 
    fini=<value optimized out>, rtld_fini=<value optimized out>, 
    stack_end=0x7fffadefc088) at libc-start.c:226
#30 0x000000000041e5c9 in _start ()
Current language:  auto; currently c


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