qutimdevelop team mailing list archive

Thread
Date
[Bug 667004] Re: Segfault on exit

To: qutimdevelop@xxxxxxxxxxxxxxxxxxx
From: Dganic <667004@xxxxxxxxxxxxxxxxxx>
Date: Sat, 21 Jan 2012 11:15:21 -0000
Reply-to: Bug 667004 <667004@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Changed in: qutim
       Status: In Progress => Fix Released

-- 
You received this bug notification because you are a member of QutIM
Developers, which is subscribed to qutim.
https://bugs.launchpad.net/bugs/667004

Title:
  Segfault on exit

Status in Multiplatform instant messenger:
  Fix Released

Bug description:
  Program received signal SIGABRT, Aborted.
  0x00007ffff52d2ba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
  64      ../nptl/sysdeps/unix/sysv/linux/raise.c: Нет такого файла или каталога.
          in ../nptl/sysdeps/unix/sysv/linux/raise.c
  (gdb) where
  #0  0x00007ffff52d2ba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
  #1  0x00007ffff52d66b0 in abort () at abort.c:92
  #2  0x00007ffff530c43b in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>)
      at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
  #3  0x00007ffff53164b6 in malloc_printerr (action=3, 
      str=0x7ffff53ea080 "double free or corruption (out)", ptr=<value optimized out>) at malloc.c:6283
  #4  0x00007ffff531cc83 in __libc_free (mem=<value optimized out>) at malloc.c:3738
  #5  0x00007ffff63a88a0 in QMetaCallEvent::~QMetaCallEvent() () from /usr/lib/libQtCore.so.4
  #6  0x00007fffe6411c8f in data (this=0xa0b9b0, index=..., role=0)
      at /home/sauron/develop/src/qutim/meta/core/src/corelayers/contactlist/simplecontactlistmodel.cpp:173
  #7  0x00007ffff5f8198b in data (this=0x7fffffffccf0, arole=0)
      at /usr/include/qt4/QtCore/qabstractitemmodel.h:398
  #8  0x00007ffff5f851e2 in sizeHint (this=0x94ee00, option=..., index=...)
      at /home/sauron/develop/src/qutim/meta/core/3rdparty/contactdelegate/contactdelegate.cpp:234
  #9  0x00007ffff738d558 in QTreeView::indexRowSizeHint(QModelIndex const&) const ()
     from /usr/lib/libQtGui.so.4
  #10 0x00007ffff738d9ac in ?? () from /usr/lib/libQtGui.so.4
  #11 0x00007ffff738dc5f in ?? () from /usr/lib/libQtGui.so.4
  #12 0x00007ffff738e034 in QTreeView::updateGeometries() () from /usr/lib/libQtGui.so.4
  #13 0x00007ffff7344929 in QAbstractItemView::doItemsLayout() () from /usr/lib/libQtGui.so.4
  #14 0x00007ffff73948de in QTreeView::doItemsLayout() () from /usr/lib/libQtGui.so.4
  #15 0x00007ffff738dd24 in ?? () from /usr/lib/libQtGui.so.4
  #16 0x00007ffff7396b2e in QTreeView::scrollTo(QModelIndex const&, QAbstractItemView::ScrollHint) ()
     from /usr/lib/libQtGui.so.4
  #17 0x00007ffff734c162 in QAbstractItemView::currentChanged(QModelIndex const&, QModelIndex const&) ()
     from /usr/lib/libQtGui.so.4
  #18 0x00007ffff7388ce1 in QTreeView::currentChanged(QModelIndex const&, QModelIndex const&) ()
     from /usr/lib/libQtGui.so.4
  #19 0x00007ffff734e4b3 in QAbstractItemView::qt_metacall(QMetaObject::Call, int, void**) ()
     from /usr/lib/libQtGui.so.4
  #20 0x00007ffff7397425 in QTreeView::qt_metacall(QMetaObject::Call, int, void**) ()
     from /usr/lib/libQtGui.so.4
  #21 0x00007fffe643df01 in qt_metacall (this=0x9d08d0, _c=InvokeMetaMethod, _id=51, _a=0x7fffffffd3c0)
      at /home/sauron/develop/src/qutim/build/clang/core/src/corelayers/contactlist/moc_simplecontactlistview.cxx:71
  #22 0x00007ffff63afb27 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) ()
     from /usr/lib/libQtCore.so.4
  #23 0x00007ffff739f61a in QItemSelectionModel::currentChanged(QModelIndex const&, QModelIndex const&) ()
     from /usr/lib/libQtGui.so.4
  ---Type <return> to continue, or q <return> to quit---
  #24 0x00007ffff739f762 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/libQtGui.so.4
  #25 0x00007ffff734c2af in QAbstractItemView::setCurrentIndex(QModelIndex const&) ()
     from /usr/lib/libQtGui.so.4
  #26 0x00007ffff734d373 in QAbstractItemView::rowsAboutToBeRemoved(QModelIndex const&, int, int) ()
     from /usr/lib/libQtGui.so.4
  #27 0x00007ffff738800f in QTreeView::rowsAboutToBeRemoved(QModelIndex const&, int, int) ()
     from /usr/lib/libQtGui.so.4
  #28 0x00007ffff734e47f in QAbstractItemView::qt_metacall(QMetaObject::Call, int, void**) ()
     from /usr/lib/libQtGui.so.4
  #29 0x00007ffff7397425 in QTreeView::qt_metacall(QMetaObject::Call, int, void**) ()
     from /usr/lib/libQtGui.so.4
  #30 0x00007fffe643df01 in qt_metacall (this=0x9d08d0, _c=InvokeMetaMethod, _id=49, _a=0x7fffffffd930)
      at /home/sauron/develop/src/qutim/build/clang/core/src/corelayers/contactlist/moc_simplecontactlistview.cxx:71
  #31 0x00007ffff63afb27 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) ()
     from /usr/lib/libQtCore.so.4
  #32 0x00007ffff63fb154 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int) ()
     from /usr/lib/libQtCore.so.4
  #33 0x00007ffff638f693 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) ()
     from /usr/lib/libQtCore.so.4
  #34 0x00007fffe64148fc in removeFromContactList (this=0xa0b9b0, contact=0x1f05d80, deleted=true)
      at /home/sauron/develop/src/qutim/meta/core/src/corelayers/contactlist/simplecontactlistmodel.cpp:413
  #35 0x00007fffe6414bff in contactDeleted (this=0xa0b9b0, obj=0x1f05d80)
      at /home/sauron/develop/src/qutim/meta/core/src/corelayers/contactlist/simplecontactlistmodel.cpp:435
  #36 0x00007fffe643ec3a in qt_metacall (this=0xa0b9b0, _c=InvokeMetaMethod, _id=1, _a=0x7fffffffdcf0)
      at /home/sauron/develop/src/qutim/build/clang/core/src/corelayers/contactlist/moc_simplecontactlistmodel.cxx:104
  #37 0x00007ffff63afb27 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) ()
     from /usr/lib/libQtCore.so.4
  #38 0x00007ffff63b006f in QObject::destroyed(QObject*) () from /usr/lib/libQtCore.so.4
  #39 0x00007ffff63b0fd7 in QObject::~QObject() () from /usr/lib/libQtCore.so.4
  #40 0x00007ffff5f09ed8 in ~MenuController (this=0x1f05d80)
      at /home/sauron/develop/src/qutim/meta/core/libqutim/menucontroller.cpp:54
  #41 0x00007ffff5f2526f in ~ChatUnit (this=0x1f05d80)
      at /home/sauron/develop/src/qutim/meta/core/libqutim/chatunit.cpp:62
  #42 0x00007ffff5ebef72 in ~Buddy (this=0x1f05d80)
      at /home/sauron/develop/src/qutim/meta/core/libqutim/buddy.cpp:21
  #43 0x00007ffff5f26c42 in ~Contact (this=0x1f05d80)
  ---Type <return> to continue, or q <return> to quit---
      at /home/sauron/develop/src/qutim/meta/core/libqutim/contact.cpp:40
  #44 0x00007fffdabf2acd in ~VContact (this=0x1f05d80)
      at /home/sauron/develop/src/qutim/meta/protocols/vkontakte/src/vcontact.cpp:135
  #45 0x00007fffdabf2a4d in ~VContact (this=0x1f05d80)
      at /home/sauron/develop/src/qutim/meta/protocols/vkontakte/src/vcontact.cpp:133
  #46 0x00007ffff63a9d5f in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
  #47 0x00007ffff63b141b in QObject::~QObject() () from /usr/lib/libQtCore.so.4
  #48 0x00007ffff5f09ed8 in ~MenuController (this=0x1e47220)
      at /home/sauron/develop/src/qutim/meta/core/libqutim/menucontroller.cpp:54
  #49 0x00007ffff5f33b82 in ~Account (this=0x1e47220)
      at /home/sauron/develop/src/qutim/meta/core/libqutim/account.cpp:42
  #50 0x00007fffdac003dd in ~VAccount (this=0x1e47220)
      at /home/sauron/develop/src/qutim/meta/protocols/vkontakte/src/vaccount.cpp:61
  #51 0x00007fffdac0035d in ~VAccount (this=0x1e47220)
      at /home/sauron/develop/src/qutim/meta/protocols/vkontakte/src/vaccount.cpp:59
  #52 0x00007ffff63a9d5f in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
  #53 0x00007ffff63b141b in QObject::~QObject() () from /usr/lib/libQtCore.so.4
  #54 0x00007ffff5eca77d in ~Protocol (this=0x757180)
      at /home/sauron/develop/src/qutim/meta/core/libqutim/protocol.cpp:62
  #55 0x00007fffdabf8d30 in ~VkontakteProtocol (this=0x757180)
      at /home/sauron/develop/src/qutim/meta/protocols/vkontakte/src/vkontakteprotocol.cpp:47
  #56 0x00007fffdabf8bbd in ~VkontakteProtocol (this=0x757180)
      at /home/sauron/develop/src/qutim/meta/protocols/vkontakte/src/vkontakteprotocol.cpp:43
  #57 0x00007ffff5f40c69 in qDeleteAll (begin=..., end=...) at /usr/include/qt4/QtCore/qalgorithms.h:322
  #58 0x00007ffff5f40c13 in qDeleteAll (c=...) at /usr/include/qt4/QtCore/qalgorithms.h:330
  #59 0x00007ffff5f3e52c in onQuit (this=0x7fffffffe5b0)
      at /home/sauron/develop/src/qutim/meta/core/libqutim/modulemanager.cpp:656
  #60 0x00007ffff5f8a030 in qt_metacall (this=0x7fffffffe5b0, _c=InvokeMetaMethod, _id=0, 
      _a=0x7fffffffe4c0)
      at /home/sauron/develop/src/qutim/build/clang/core/libqutim/moc_modulemanager.cxx:72
  #61 0x0000000000427b71 in qt_metacall (this=0x7fffffffe5b0, _c=InvokeMetaMethod, _id=4, 
      _a=0x7fffffffe4c0)
      at /home/sauron/develop/src/qutim/build/clang/core/src/moc_modulemanagerimpl.cxx:67
  #62 0x00007ffff63afb27 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) ()
     from /usr/lib/libQtCore.so.4
  #63 0x00007ffff639aee3 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
  #64 0x000000000042761d in main (argc=1, argv=0x7fffffffe6d8)
      at /home/sauron/develop/src/qutim/meta/core/main.cpp:45

  
  Собсна подозрение в неправильном порядке удаления делегата, модели, вьюва

To manage notifications about this bug go to:
https://bugs.launchpad.net/qutim/+bug/667004/+subscriptions