Crash when new character added to account

[Kev]

Application Specific Information:
Assertion failed: (px != 0), function operator->, file /Users/kismith/devel/eve-xin/swift/3rdParty/Boost/src/boost/smart_ptr/shared_ptr.hpp, line 424.

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff94b23866 pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff8f49835c pthread_kill + 92
2 libsystem_c.dylib 0x00007fff8a4aab1a abort + 125
3 libsystem_c.dylib 0x00007fff8a4749bf assert_rtn + 321
4 Eve-Xin 0x0000000108385b3d EveXin::SkillTime::minutesToTrainAll(boost::shared_ptrEveXin::Character, boost::shared_ptrEveXin::SkillItem) + 1149 (shared_count.hpp:305)
5 Eve-Xin 0x0000000108384862 EveXin::CharacterListModel::data(QModelIndex const&, int) const + 722 (CharacterListModel.cpp:57)
6 Eve-Xin 0x0000000108383c44 EveXin::CharacterListDelegate::paint(QPainter, QStyleOptionViewItem const&, QModelIndex const&) const + 932 (qabstractitemmodel.h:497)
7 QtWidgets 0x000000010944bc94 QListView::paintEvent(QPaintEvent) + 1556
8 QtWidgets 0x000000010924e5e6 QWidget::event(QEvent_) + 1958
9 QtWidgets 0x000000010932c8c7 QFrame::event(QEvent_) + 183
10 QtWidgets 0x00000001093a9fba QAbstractScrollArea::viewportEvent(QEvent_) + 122
11 QtWidgets 0x000000010942d21f QAbstractItemView::viewportEvent(QEvent_) + 1391
12 QtWidgets 0x00000001093aaab5 QAbstractScrollAreaFilter::eventFilter(QObject_, QEvent_) + 37
13 QtCore 0x00000001089843ac QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject_, QEvent_) + 156
14 QtWidgets 0x0000000109215f19 QApplicationPrivate::notify_helper(QObject_, QEvent_) + 281
15 QtWidgets 0x0000000109218a1d QApplication::notify(QObject_, QEvent_) + 6157
16 QtCore 0x00000001089840b2 QCoreApplication::notifyInternal(QObject_, QEvent_) + 114
17 QtWidgets 0x000000010924929a QWidgetPrivate::drawWidget(QPaintDevice_, QRegion const&, QPoint const&, int, QPainter_, QWidgetBackingStore_) + 2890
18 QtWidgets 0x00000001092218fa QWidgetBackingStore::sync() + 3066
19 QtWidgets 0x0000000109240a13 QWidgetPrivate::syncBackingStore() + 211
20 QtWidgets 0x000000010924e88a QWidget::event(QEvent_) + 2634
21 QtWidgets 0x0000000109342807 QMainWindow::event(QEvent_) + 935
22 QtWidgets 0x0000000109215f2c QApplicationPrivate::notify_helper(QObject_, QEvent_) + 300
23 QtWidgets 0x0000000109218a1d QApplication::notify(QObject_, QEvent_) + 6157
24 QtCore 0x0000000108984c07 QCoreApplicationPrivate::sendPostedEvents(QObject_, int, QThreadData_) + 631
25 libqcocoa.dylib 0x000000010c3934c0 QCocoaEventDispatcherPrivate::processPostedEvents() + 288
26 libqcocoa.dylib 0x000000010c393fd8 QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void_) + 40
27 com.apple.CoreFoundation 0x00007fff8b8dd731 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 17
28 com.apple.CoreFoundation 0x00007fff8b8ceea2 __CFRunLoopDoSources0 + 242
29 com.apple.CoreFoundation 0x00007fff8b8ce62f __CFRunLoopRun + 831
30 com.apple.CoreFoundation 0x00007fff8b8ce0b5 CFRunLoopRunSpecific + 309
31 com.apple.HIToolbox 0x00007fff932a9a0d RunCurrentEventLoopInMode + 226
32 com.apple.HIToolbox 0x00007fff932a97b7 ReceiveNextEventCommon + 479
33 com.apple.HIToolbox 0x00007fff932a95bc _BlockUntilNextEventMatchingListInModeWithFilter + 65
34 com.apple.AppKit 0x00007fff8e1143de _DPSNextEvent + 1434
35 com.apple.AppKit 0x00007fff8e113a2b -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 122
36 com.apple.AppKit 0x00007fff8e107b2c -[NSApplication run] + 553
37 libqcocoa.dylib 0x000000010c392d44 QCocoaEventDispatcher::processEvents(QFlagsQEventLoop::ProcessEventsFlag) + 2404
38 QtCore 0x000000010898164d QEventLoop::exec(QFlagsQEventLoop::ProcessEventsFlag) + 397
39 QtCore 0x0000000108984652 QCoreApplication::exec() + 354
40 Eve-Xin 0x000000010832c82e main + 1390 (main.cpp:52)
41 libdyld.dylib 0x00007fff91bea5fd start + 1