#0  0x00007f8a963bef77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#1  0x00007f8a963c25e8 in __GI_abort () at abort.c:90
  [Error: abort.c was not found in source tree]
#2  0x00007f8a96cd06e5 in __gnu_cxx::__verbose_terminate_handler () at ../../../../src/libstdc++-v3/libsupc++/vterminate.cc:95
  [Error: ../../../../src/libstdc++-v3/libsupc++/vterminate.cc was not found in source tree]
#3  0x00007f8a96cce856 in __cxxabiv1::__terminate (handler=<optimized out>) at ../../../../src/libstdc++-v3/libsupc++/eh_terminate.cc:38
  [Error: ../../../../src/libstdc++-v3/libsupc++/eh_terminate.cc was not found in source tree]
#4  0x00007f8a96cce883 in std::terminate () at ../../../../src/libstdc++-v3/libsupc++/eh_terminate.cc:48
  [Error: ../../../../src/libstdc++-v3/libsupc++/eh_terminate.cc was not found in source tree]
#5  0x00007f8a96ccf35f in __cxxabiv1::__cxa_pure_virtual () at ../../../../src/libstdc++-v3/libsupc++/pure.cc:50
  [Error: ../../../../src/libstdc++-v3/libsupc++/pure.cc was not found in source tree]
#6  0x00007f8a9793662e in QCoreApplication::postEvent (receiver=0x7f8a9f6d6c30, event=0x7f8a9f00dd60, priority=<optimized out>) at kernel/qcoreapplication.cpp:1392
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#7  0x00007f8a97946db4 in queued_activate (argv=0x7fff70c4db20, c=0x7f8a9f471ca0, signal=13, sender=0x7f8a9f2e3070) at kernel/qobject.cpp:3423
  [Error: kernel/qobject.cpp was not found in source tree]
#8  QMetaObject::activate (sender=0x7f8a9f2e3070, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3499
  [Error: kernel/qobject.cpp was not found in source tree]
#9  0x00007f8a97d0fa51 in QNetworkAccessHttpBackend::postRequest (this=0x7f8a9f2e3070) at access/qnetworkaccesshttpbackend.cpp:679
  [Error: access/qnetworkaccesshttpbackend.cpp was not found in source tree]
#10 0x00007f8a97d057cb in QNetworkAccessBackend::start (this=0x7f8a9f2e3070) at access/qnetworkaccessbackend.cpp:426
  [Error: access/qnetworkaccessbackend.cpp was not found in source tree]
#11 0x00007f8a97d1fe8f in QNetworkReplyImplPrivate::_q_startOperation (this=this@entry=0x7f8a9f62a070) at access/qnetworkreplyimpl.cpp:93
  [Error: access/qnetworkreplyimpl.cpp was not found in source tree]
#12 0x00007f8a97d2065e in QNetworkReplyImplPrivate::setup (this=0x7f8a9f62a070, op=<optimized out>, req=..., data=<optimized out>) at access/qnetworkreplyimpl.cpp:374
  [Error: access/qnetworkreplyimpl.cpp was not found in source tree]
#13 0x00007f8a97d019e8 in QNetworkAccessManager::createRequest (this=0x7f8a9f489030, op=QNetworkAccessManager::GetOperation, req=..., outgoingData=0x0) at access/qnetworkaccessmanager.cpp:1010
  [Error: access/qnetworkaccessmanager.cpp was not found in source tree]
#14 0x00007f8a97cfed04 in QNetworkAccessManager::get (this=0x7f8a9f489030, request=...) at access/qnetworkaccessmanager.cpp:598
  [Error: access/qnetworkaccessmanager.cpp was not found in source tree]
#15 0x00007f8a7edbaade in GaduAvatarFetcher::fetch(QString const&) () from /tmp/apport_sandbox_DpKcM5/usr/lib/x86_64-linux-gnu/kadu/plugins/libgadu_protocol.so
#16 0x00007f8a7edbabc5 in GaduAvatarFetcher::fetchAvatar() () from /tmp/apport_sandbox_DpKcM5/usr/lib/x86_64-linux-gnu/kadu/plugins/libgadu_protocol.so
#17 0x00007f8a7edbfdee in GaduAvatarService::fetchAvatar(Contact) () from /tmp/apport_sandbox_DpKcM5/usr/lib/x86_64-linux-gnu/kadu/plugins/libgadu_protocol.so
#18 0x00007f8a9b8a5a72 in AvatarJobRunner::runJob() ()
#19 0x00007f8a9b8a5590 in AvatarJobManager::runJob() ()
#20 0x00007f8a9794adce in QObject::event (this=0x7f8a9cb8ae50, e=<optimized out>) at kernel/qobject.cpp:1194
  [Error: kernel/qobject.cpp was not found in source tree]
#21 0x00007f8a98679dfc in QApplicationPrivate::notify_helper (this=this@entry=0x7f8a9c3f1140, receiver=receiver@entry=0x7f8a9cb8ae50, e=e@entry=0x7f8a9f7472e0) at kernel/qapplication.cpp:4567
  [Error: kernel/qapplication.cpp was not found in source tree]
#22 0x00007f8a98680470 in QApplication::notify (this=0x7f8a9c3ea770, receiver=0x7f8a9cb8ae50, e=0x7f8a9f7472e0) at kernel/qapplication.cpp:4353
  [Error: kernel/qapplication.cpp was not found in source tree]
#23 0x00007f8a979328bd in QCoreApplication::notifyInternal (this=0x7f8a9c3ea770, receiver=receiver@entry=0x7f8a9cb8ae50, event=event@entry=0x7f8a9f7472e0) at kernel/qcoreapplication.cpp:946
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#24 0x00007f8a97935e1f in sendEvent (event=0x7f8a9f7472e0, receiver=0x7f8a9cb8ae50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
  [Error: ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h was not found in source tree]
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x7f8a9c3eb000) at kernel/qcoreapplication.cpp:1570
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#26 0x00007f8a97960073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
  [Error: ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h was not found in source tree]
#27 postEventSourceDispatch (s=s@entry=0x7f8a9c3ef5c0) at kernel/qeventdispatcher_glib.cpp:279
  [Error: kernel/qeventdispatcher_glib.cpp was not found in source tree]
#28 0x00007f8a942603b6 in g_main_dispatch (context=0x7f8a9c3f31e0) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3065
  [Error: /build/buildd/glib2.0-2.38.1/./glib/gmain.c was not found in source tree]
#29 g_main_context_dispatch (context=context@entry=0x7f8a9c3f31e0) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3641
  [Error: /build/buildd/glib2.0-2.38.1/./glib/gmain.c was not found in source tree]
#30 0x00007f8a94260708 in g_main_context_iterate (context=context@entry=0x7f8a9c3f31e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3712
  [Error: /build/buildd/glib2.0-2.38.1/./glib/gmain.c was not found in source tree]
#31 0x00007f8a942607ac in g_main_context_iteration (context=0x7f8a9c3f31e0, may_block=1) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3773
  [Error: /build/buildd/glib2.0-2.38.1/./glib/gmain.c was not found in source tree]
#32 0x00007f8a9795fa55 in QEventDispatcherGlib::processEvents (this=0x7f8a9c3f30d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
  [Error: kernel/qeventdispatcher_glib.cpp was not found in source tree]
#33 0x00007f8a9871b9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
  [Error: kernel/qguieventdispatcher_glib.cpp was not found in source tree]
#34 0x00007f8a979315ef in QEventLoop::processEvents (this=this@entry=0x7fff70c4ec60, flags=...) at kernel/qeventloop.cpp:149
  [Error: kernel/qeventloop.cpp was not found in source tree]
#35 0x00007f8a979318e5 in QEventLoop::exec (this=0x7fff70c4ec60, flags=...) at kernel/qeventloop.cpp:204
  [Error: kernel/qeventloop.cpp was not found in source tree]
#36 0x00007f8a97936e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#37 0x00007f8a9b88576b in main ()