Re: [Rosegarden-devel] Urch

[Richard B. <bo...@bo...>]

Chris Cannam wrote:
> What's the trace?

Despite it seemingly being just me, I still get it and it's
a different crash for Notation and Matrix - here's the 
notation version (KDE3):

Event stats, since start of run or last report (1150ms ago):
Calls to get<>: 1209
Calls to set<>: 98
Calls to setMaybe<>: 2
Calls to has: 220
Calls to unset: 0

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (LWP 2341)]
NotationView::slotSetInsertCursorPosition (this=0x8719370, t=0)
    at notationview.cpp:1971
1971        NotationStaff *staff = m_staffs[m_currentStaff];
(gdb) p m_staffs
$1 = {<_Vector_base<NotationStaff *,allocator<NotationStaff *> >> = {<_Vector_alloc_base<NotationStaff *,allocator<NotationStaff *>,>> = {_M_start = 0x0, 
      _M_finish = 0x0, 
      _M_end_of_storage = 0x0}, <No data fields>}, <No data fields>}
(gdb) bt
#0  NotationView::slotSetInsertCursorPosition (this=0x8719370, t=0)
    at notationview.cpp:1971
#1  0x080dcb4a in NotationView::refreshSegment (this=0x8719370, 
    segment=0x86daca8, startTime=0, endTime=0) at notationview.cpp:2352
#2  0x0808728e in EditView::paintEvent (this=0x8719370, e=0xbfffe404)
    at editview.cpp:137
#3  0x409c6375 in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#4  0x40a735f4 in QMainWindow::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#5  0x40942586 in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#6  0x40942424 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#7  0x4062fda5 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#8  0x40920910 in QWidget::repaint () from /usr/lib/qt3/lib/libqt-mt.so.3
#9  0x40942e2d in QApplication::sendPostedEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#10 0x40942cfa in QApplication::sendPostedEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0x408f0e59 in QApplication::processNextEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3

And the Segment selection problem occurs because I don't have any tool
selected when a new file loads.  If I explicitly set the tool then things
start working again (but I still get the above crash if I open a client).

B