[Bug 272875] New: crash after empty server reply

[Andreas Roth]

https://bugs.kde.org/show_bug.cgi?id=272875

           Summary: crash after empty server reply
           Product: Akonadi
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: IMAP resource
        AssignedTo: ervin at kde.org
        ReportedBy: aroth at arsoft-online.com
                CC: vkrause at kde.org, kdepim-bugs at kde.org


Application: akonadi_imap_resource (0.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
before the crash i got an error dialog complaining about an empty server reply.
- Unusual behavior I noticed:
empty server reply before crash

The crash can be reproduced every time.

-- Backtrace:
Application: Akonadi Resource (akonadi_imap_resource), signal: Segmentation
fault
[Current thread is 1 (Thread 0x7f1d56cac780 (LWP 22495))]

Thread 2 (Thread 0x7f1d438b7700 (LWP 22498)):
#0  0x00007f1d52967f03 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=<value optimized out>) at
../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1d512bc104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1d512bc639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1d5611e446 in QEventDispatcherGlib::processEvents (this=0xcb7350,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f1d560f2882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f1d560f2abc in QEventLoop::exec (this=0x7f1d438b6de0, flags=...) at
kernel/qeventloop.cpp:201
#6  0x00007f1d56009924 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#7  0x00007f1d54d95413 in ?? () from /usr/lib/libkimap.so.4
#8  0x00007f1d5600c175 in QThreadPrivate::start (arg=0xcb6a20) at
thread/qthread_unix.cpp:320
#9  0x00007f1d5221fd8c in start_thread (arg=0x7f1d438b7700) at
pthread_create.c:304
#10 0x00007f1d5297504d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1d56cac780 (LWP 22495)):
[KCrash Handler]
#6  QCoreApplication::postEvent (receiver=0xe51c90, event=0x7f1d340169d0,
priority=0) at kernel/qcoreapplication.cpp:1132
#7  0x00007f1d54d7d52c in KIMAP::Job::handleErrorReplies(KIMAP::Message const&)
() from /usr/lib/libkimap.so.4
#8  0x00007f1d54d91112 in KIMAP::SelectJob::handleResponse(KIMAP::Message
const&) () from /usr/lib/libkimap.so.4
#9  0x00007f1d54d935a4 in
KIMAP::SessionPrivate::responseReceived(KIMAP::Message const&) () from
/usr/lib/libkimap.so.4
#10 0x00007f1d54d946e2 in KIMAP::Session::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libkimap.so.4
#11 0x00007f1d5610749a in QObject::event (this=0xcb6580, e=<value optimized
out>) at kernel/qobject.cpp:1226
#12 0x00007f1d554b49e4 in QApplicationPrivate::notify_helper (this=0xb87430,
receiver=0xcb6580, e=0x7f1d3c00f560) at kernel/qapplication.cpp:4462
#13 0x00007f1d554b93aa in QApplication::notify (this=<value optimized out>,
receiver=0xcb6580, e=0x7f1d3c00f560) at kernel/qapplication.cpp:4341
#14 0x00007f1d5384b866 in KApplication::notify (this=0x7fff690ff6f0,
receiver=0xcb6580, event=0x7f1d3c00f560) at
../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f1d560f349c in QCoreApplication::notifyInternal
(this=0x7fff690ff6f0, receiver=0xcb6580, event=0x7f1d3c00f560) at
kernel/qcoreapplication.cpp:731
#16 0x00007f1d560f6c25 in sendEvent (receiver=0x0, event_type=0, data=0xb3a970)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0xb3a970) at kernel/qcoreapplication.cpp:1372
#18 0x00007f1d5611e253 in sendPostedEvents (s=0xb89dc0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#19 postEventSourceDispatch (s=0xb89dc0) at
kernel/qeventdispatcher_glib.cpp:277
#20 0x00007f1d512bbbcd in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f1d512bc3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f1d512bc639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f1d5611e3ef in QEventDispatcherGlib::processEvents (this=0xb3a570,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#24 0x00007f1d5555bdfe in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f1d560f2882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f1d560f2abc in QEventLoop::exec (this=0x7fff690ff680, flags=...) at
kernel/qeventloop.cpp:201
#27 0x00007f1d560f6ecb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#28 0x00007f1d567ebaf2 in Akonadi::ResourceBase::init(Akonadi::ResourceBase*)
() from /usr/lib/libakonadi-kde.so.4
#29 0x000000000041ffa6 in _start ()

This bug may be a duplicate of or related to bug 265203, bug 271639.

Possible duplicates by query: bug 271639, bug 265203, bug 251337.

Reported using DrKonqi

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