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[Bug 1035363] Re: qutim crashes for unknown reason

 

** Changed in: qutim
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1035363

Title:
  qutim crashes for unknown reason

Status in Multiplatform instant messenger:
  Fix Released

Bug description:
  Application: qutim (0.3.1.0)
  KDE Platform Version: 4.9.00
  Qt Version: 4.8.1
  Operating System: Linux 3.5.0-030500-generic x86_64
  Distribution: Ubuntu 12.04 LTS

  -- Information about the crash:
  I was working with text in Writer when qutim crashed.

  -- Backtrace:
  Application: qutIM Instant Messenger (qutim), signal: Segmentation fault
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  [Current thread is 1 (Thread 0x7fd281f0b780 (LWP 1944))]

  Thread 8 (Thread 0x7fd259981700 (LWP 2132)):
  #0  0x00007fd286d70b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  #1  0x00007fd286372036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fd286372164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fd287a6b426 in QEventDispatcherGlib::processEvents (this=0x7fd2540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
  #4  0x00007fd287a3ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
  #5  0x00007fd287a3aed7 in QEventLoop::exec (this=0x7fd259980e00, flags=...) at kernel/qeventloop.cpp:204
  #6  0x00007fd287939fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
  #7  0x00007fd28793cfcb in QThreadPrivate::start (arg=0x1328d60) at thread/qthread_unix.cpp:298
  #8  0x00007fd28683ee9a in start_thread (arg=0x7fd259981700) at pthread_create.c:308
  #9  0x00007fd286d7c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  #10 0x0000000000000000 in ?? ()

  Thread 7 (Thread 0x7fd24f0a8700 (LWP 2145)):
  #0  0x00007fd286d6f0bd in read () at ../sysdeps/unix/syscall-template.S:82
  #1  0x00007fd2863ac8cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fd286371ba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fd286371fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fd286372164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #5  0x00007fd287a6b426 in QEventDispatcherGlib::processEvents (this=0x7fd248000910, flags=...) at kernel/qeventdispatcher_glib.cpp:426
  #6  0x00007fd287a3ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
  #7  0x00007fd287a3aed7 in QEventLoop::exec (this=0x7fd2480008c0, flags=...) at kernel/qeventloop.cpp:204
  #8  0x00007fd276d229ba in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
  #9  0x00007fd28793cfcb in QThreadPrivate::start (arg=0x2619f30) at thread/qthread_unix.cpp:298
  #10 0x00007fd28683ee9a in start_thread (arg=0x7fd24f0a8700) at pthread_create.c:308
  #11 0x00007fd286d7c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  #12 0x0000000000000000 in ?? ()

  Thread 6 (Thread 0x7fd237fff700 (LWP 2156)):
  #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
  #1  0x00007fd283cb2222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
  #2  0x00007fd283cb2259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
  #3  0x00007fd28683ee9a in start_thread (arg=0x7fd237fff700) at pthread_create.c:308
  #4  0x00007fd286d7c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  #5  0x0000000000000000 in ?? ()

  Thread 5 (Thread 0x7fd235fbf700 (LWP 2158)):
  #0  0x00007fd2863ad5b8 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #1  0x00007fd286371675 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fd286371f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fd286372164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fd287a6b426 in QEventDispatcherGlib::processEvents (this=0x7fd2300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
  #5  0x00007fd287a3ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
  #6  0x00007fd287a3aed7 in QEventLoop::exec (this=0x7fd235fbee00, flags=...) at kernel/qeventloop.cpp:204
  #7  0x00007fd287939fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
  #8  0x00007fd28793cfcb in QThreadPrivate::start (arg=0x2a35170) at thread/qthread_unix.cpp:298
  #9  0x00007fd28683ee9a in start_thread (arg=0x7fd235fbf700) at pthread_create.c:308
  #10 0x00007fd286d7c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  #11 0x0000000000000000 in ?? ()

  Thread 4 (Thread 0x7fd20bfff700 (LWP 2170)):
  #0  0x00007fd28684205d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
  #1  __pthread_mutex_unlock (mutex=0x7fd204000a60) at pthread_mutex_unlock.c:290
  #2  0x00007fd2863ad5d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fd28637198b in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fd286371faa in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #5  0x00007fd286372164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #6  0x00007fd287a6b426 in QEventDispatcherGlib::processEvents (this=0x7fd2040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
  #7  0x00007fd287a3ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
  #8  0x00007fd287a3aed7 in QEventLoop::exec (this=0x7fd20bffedd0, flags=...) at kernel/qeventloop.cpp:204
  #9  0x00007fd287939fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
  #10 0x00007fd287a1a9ff in QInotifyFileSystemWatcherEngine::run (this=0x2d3c770) at io/qfilesystemwatcher_inotify.cpp:248
  #11 0x00007fd28793cfcb in QThreadPrivate::start (arg=0x2d3c770) at thread/qthread_unix.cpp:298
  #12 0x00007fd28683ee9a in start_thread (arg=0x7fd20bfff700) at pthread_create.c:308
  #13 0x00007fd286d7c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  #14 0x0000000000000000 in ?? ()

  Thread 3 (Thread 0x7fd22f79b700 (LWP 2184)):
  #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
  #1  0x00007fd279a57dec in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fd27a420de0) at wtf/FastMalloc.cpp:2495
  #2  0x00007fd279a57f19 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
  #3  0x00007fd28683ee9a in start_thread (arg=0x7fd22f79b700) at pthread_create.c:308
  #4  0x00007fd286d7c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  #5  0x0000000000000000 in ?? ()

  Thread 2 (Thread 0x7fd20b7fe700 (LWP 7854)):
  #0  0x00007fd286840f69 in __pthread_mutex_lock (mutex=0x7fd2380011a0) at pthread_mutex_lock.c:92
  #1  0x00007fd2863ad5a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fd286371f35 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fd286372164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fd287a6b426 in QEventDispatcherGlib::processEvents (this=0x7fd238009fb0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
  #5  0x00007fd287a3ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
  #6  0x00007fd287a3aed7 in QEventLoop::exec (this=0x7fd20b7fde00, flags=...) at kernel/qeventloop.cpp:204
  #7  0x00007fd287939fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
  #8  0x00007fd28793cfcb in QThreadPrivate::start (arg=0x3711cc0) at thread/qthread_unix.cpp:298
  #9  0x00007fd28683ee9a in start_thread (arg=0x7fd20b7fe700) at pthread_create.c:308
  #10 0x00007fd286d7c4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  #11 0x0000000000000000 in ?? ()

  Thread 1 (Thread 0x7fd281f0b780 (LWP 1944)):
  [KCrash Handler]
  #6  0x00007fd287a42767 in QMetaObject::cast (this=0x7fd2878bb360, obj=0x2506bf0) at kernel/qmetaobject.cpp:274
  #7  0x00007fd2876490cf in qobject_cast<qutim_sdk_0_3::MetaContact*> (object=0x2506bf0) at /usr/include/qt4/QtCore/qobject.h:380
  #8  qutim_sdk_0_3::ChatUnit::metaContact (this=<optimized out>) at /build/buildd/qutim-0.3.1+201208082234/core/libqutim/chatunit.cpp:162
  #9  0x00007fd27aad521b in Core::AdiumChat::ChatLayerImpl::getSession (this=0x1327940, unit=0x2506bf0, create=false) at /build/buildd/qutim-0.3.1+201208082234/core/src/corelayers/adiumchat/chatlayer/chatlayerimpl.cpp:79
  #10 0x00007fd26c51e3a2 in qutim_sdk_0_3::oscar::MessageSender::messageTimeout (this=<optimized out>, cookie=...) at /build/buildd/qutim-0.3.1+201208082234/protocols/oscar/src/messages.cpp:809
  #11 0x00007fd287a43f01 in QMetaMethod::invoke (this=0x7fff35d162f0, object=0x243c5c0, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
  #12 0x00007fd26c566167 in invoke (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., connectionType=Qt::AutoConnection, object=0x243c5c0, this=0x7fff35d162f0) at /usr/include/qt4/QtCore/qmetaobject.h:120
  #13 qutim_sdk_0_3::oscar::IcqAccount::onCookieTimeout (this=<optimized out>) at /build/buildd/qutim-0.3.1+201208082234/protocols/oscar/src/icqaccount.cpp:488
  #14 0x00007fd287a50281 in QMetaObject::activate (sender=0x3ab67f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
  #15 0x00007fd287a55179 in QObject::event (this=0x3ab67f0, e=<optimized out>) at kernel/qobject.cpp:1157
  #16 0x00007fd2882ab894 in notify_helper (e=0x7fff35d16b60, receiver=0x3ab67f0, this=0xdd1400) at kernel/qapplication.cpp:4559
  #17 QApplicationPrivate::notify_helper (this=0xdd1400, receiver=0x3ab67f0, e=0x7fff35d16b60) at kernel/qapplication.cpp:4531
  #18 0x00007fd2882b0713 in QApplication::notify (this=0xdd13e0, receiver=0x3ab67f0, e=0x7fff35d16b60) at kernel/qapplication.cpp:4420
  #19 0x00007fd287a3be9c in QCoreApplication::notifyInternal (this=0xdd13e0, receiver=0x3ab67f0, event=0x7fff35d16b60) at kernel/qcoreapplication.cpp:876
  #20 0x00007fd287a6d1f2 in sendEvent (event=0x7fff35d16b60, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
  #21 QTimerInfoList::activateTimers (this=0xdd4790) at kernel/qeventdispatcher_unix.cpp:611
  #22 0x00007fd287a6ac0d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
  #23 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
  #24 0x00007fd287a6ac31 in idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233
  #25 0x00007fd286371d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #26 0x00007fd2863720a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #27 0x00007fd286372164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #28 0x00007fd287a6b3bf in QEventDispatcherGlib::processEvents (this=0xdd2940, flags=...) at kernel/qeventdispatcher_glib.cpp:424
  #29 0x00007fd288353d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
  #30 0x00007fd287a3ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
  #31 0x00007fd287a3aed7 in QEventLoop::exec (this=0x7fff35d16dd0, flags=...) at kernel/qeventloop.cpp:204
  #32 0x00007fd287a3ff67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
  #33 0x000000000040d6b6 in main (argc=1, argv=0x7fff35d16f28) at /build/buildd/qutim-0.3.1+201208082234/core/main.cpp:82

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