[Bug 302913] New: crash when jumping to another folder

mharvan29 at gmail.com mharvan29 at gmail.com
Mon Jul 2 18:21:49 BST 2012 

https://bugs.kde.org/show_bug.cgi?id=302913

            Bug ID: 302913
          Severity: crash
           Version: 4.8.3
          Priority: NOR
          Assignee: kdepim-bugs at kde.org
           Summary: crash when jumping to another folder
    Classification: Unclassified
                OS: Linux
          Reporter: mharvan29 at gmail.com
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: general
           Product: kmail2

Application: kmail (4.8.3)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-25-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I was viewing a local folder, successfully sent out an email, and wanted to
change to an IMAP folder (INBOX). I pressed j, followed by i for inbox. kmail
crashed either after pressing i or after pressing enter afterwards (I do not
recall precisely).

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd404f067c0 (LWP 2515))]

Thread 4 (Thread 0x7fd3e2d4b700 (LWP 2519)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd3f71f2dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fd3f71f2f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fd3ffd2ae9a in start_thread (arg=0x7fd3e2d4b700) at
pthread_create.c:308
#4  0x00007fd40225b4bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd3e244a700 (LWP 2520)):
#0  0x00007fd40224fb03 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd3faaff036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd3faaff164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd402be6426 in QEventDispatcherGlib::processEvents
(this=0x7fd3dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fd402bb5c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd402bb5ed7 in QEventLoop::exec (this=0x7fd3e2449dc0, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007fd402ab4fa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007fd402ab7fcb in QThreadPrivate::start (arg=0x22761f0) at
thread/qthread_unix.cpp:298
#8  0x00007fd3ffd2ae9a in start_thread (arg=0x7fd3e244a700) at
pthread_create.c:308
#9  0x00007fd40225b4bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd39b613700 (LWP 2525)):
#0  0x00007fd40224fb03 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd3faaff036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd3faaff164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd402be6426 in QEventDispatcherGlib::processEvents
(this=0x7fd3900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fd402bb5c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd402bb5ed7 in QEventLoop::exec (this=0x7fd39b612d90, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007fd402ab4fa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007fd402b959ff in QInotifyFileSystemWatcherEngine::run (this=0x259e340)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd402ab7fcb in QThreadPrivate::start (arg=0x259e340) at
thread/qthread_unix.cpp:298
#9  0x00007fd3ffd2ae9a in start_thread (arg=0x7fd39b613700) at
pthread_create.c:308
#10 0x00007fd40225b4bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd404f067c0 (LWP 2515)):
[KCrash Handler]
#6  at (this=0x0, i=2) at /usr/include/qt4/QtCore/qlist.h:100
#7  at (i=2, this=0x0) at /usr/include/qt4/QtCore/qlist.h:470
#8  MessageList::Core::ModelInvariantRowMapperPrivate::indexDead
(this=0x21da830, invariant=0x1ffd150) at
../../messagelist/core/modelinvariantrowmapper.cpp:135
#9  0x00007fd3fe345d5b in
MessageList::Core::ModelInvariantIndex::~ModelInvariantIndex (this=0x1ffd150,
__in_chrg=<optimized out>) at ../../messagelist/core/modelinvariantindex.cpp:37
#10 0x00007fd3fe32e6e7 in MessageList::Core::MessageItem::~MessageItem
(this=0x1ffd140, __in_chrg=<optimized out>) at
../../messagelist/core/messageitem.cpp:266
#11 0x00007fd3fe32e789 in MessageList::Core::MessageItem::~MessageItem
(this=0x1ffd140, __in_chrg=<optimized out>) at
../../messagelist/core/messageitem.cpp:268
#12 0x00007fd3fe322d35 in MessageList::Core::Item::killAllChildItems
(this=0x21db650) at ../../messagelist/core/item.cpp:400
#13 0x00007fd3fe33e68f in MessageList::Core::Model::setStorageModel
(this=0x21da680, storageModel=0x2d7ebb0,
preSelectionMode=MessageList::Core::PreSelectLastSelected) at
../../messagelist/core/model.cpp:714
#14 0x00007fd3fe35a435 in MessageList::Core::View::setStorageModel
(this=0x21a2c90, storageModel=<optimized out>, preSelectionMode=<optimized
out>) at ../../messagelist/core/view.cpp:273
#15 0x00007fd3fe368f95 in MessageList::Core::Widget::setStorageModel
(this=0x2071460, storageModel=0x2d7ebb0,
preSelectionMode=MessageList::Core::PreSelectLastSelected) at
../../messagelist/core/widgetbase.cpp:408
#16 0x00007fd3fe37a58a in MessageList::Pane::setCurrentFolder (this=0x20a5bf0,
preSelectionMode=MessageList::Core::PreSelectLastSelected, overrideLabel=...)
at ../../messagelist/pane.cpp:604
#17 0x00007fd403ce9f79 in KMMainWidget::slotShowSelectedFolderInPane
(this=0x2005960) at ../../kmail/kmmainwidget.cpp:603
#18 0x00007fd403d0bc8a in KMMainWidget::qt_static_metacall (_o=0x2005960,
_c=<optimized out>, _id=<optimized out>, _a=0x3152ac0) at
./kmmainwidget.moc:382
#19 0x00007fd402bd0446 in QObject::event (this=0x2005960, e=<optimized out>) at
kernel/qobject.cpp:1195
#20 0x00007fd403129b7b in QWidget::event (this=0x2005960, event=0x32a87b0) at
kernel/qwidget.cpp:8821
#21 0x00007fd4030d9894 in notify_helper (e=0x32a87b0, receiver=0x2005960,
this=0x1cf65d0) at kernel/qapplication.cpp:4559
#22 QApplicationPrivate::notify_helper (this=0x1cf65d0, receiver=0x2005960,
e=0x32a87b0) at kernel/qapplication.cpp:4531
#23 0x00007fd4030de713 in QApplication::notify (this=0x7fff8b884160,
receiver=0x2005960, e=0x32a87b0) at kernel/qapplication.cpp:4420
#24 0x00007fd404913bb6 in KApplication::notify (this=0x7fff8b884160,
receiver=0x2005960, event=0x32a87b0) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007fd402bb6e9c in QCoreApplication::notifyInternal
(this=0x7fff8b884160, receiver=0x2005960, event=0x32a87b0) at
kernel/qcoreapplication.cpp:876
#26 0x00007fd402bbac6a in sendEvent (event=0x32a87b0, receiver=0x2005960) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x1ca3220) at kernel/qcoreapplication.cpp:1500
#28 0x00007fd402be5f93 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:279
#30 0x00007fd3faafed53 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fd3faaff0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fd3faaff164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fd402be63bf in QEventDispatcherGlib::processEvents (this=0x1ca4b00,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x00007fd403181d5e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007fd402bb5c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#36 0x00007fd402bb5ed7 in QEventLoop::exec (this=0x7fff8b884040, flags=...) at
kernel/qeventloop.cpp:204
#37 0x00007fd402bbaf67 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#38 0x0000000000402bd3 in main (argc=<optimized out>, argv=<optimized out>) at
../../kmail/main.cpp:145

This bug may be a duplicate of or related to bug 299999.

Possible duplicates by query: bug 301329, bug 299999, bug 291997.

Reported using DrKonqi

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