Differences

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--- dev:notation_crash_discussion [2009/01/16 23:55]
michael created
+++ dev:notation_crash_discussion [2022/05/06 16:07] (current)
@@ Line 1: / Line 1: @@
 We're up to 9736 now, and I have the impression that other people are at least able to start digging into the notation editor's problems.  It still crashes here.
-- Create one bar segment
+  - Create one bar segment
-- Open segment in notation editor
+  - Open segment in notation editor
-- Long pause, some draw action, and then kaboom
+  - Long pause, some draw action, and then kaboom
-''
 QWidgetPrivate::endSharedPainter: Attempting to end a null painter
 [generic]  EditView::paintEvent()
@@ Line 19: / Line 18: @@
 #0  0xb74d085c in QPainter::worldMatrixEnabled () from /usr/lib/libQtGui.so.4
 #1  0xb742c654 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/libQtGui.so.4
 #2  0xb742bb56 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
 #3  0xb759144d in ?? () from /usr/lib/libQtGui.so.4
 #4  0xb75917f7 in ?? () from /usr/lib/libQtGui.so.4
 #5  0xb7431a2f in QWidget::event () from /usr/lib/libQtGui.so.4
 #6  0xb7789a55 in QMainWindow::event () from /usr/lib/libQtGui.so.4
 #7  0xb73d9f9c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
 #8  0xb73dece8 in QApplication::notify () from /usr/lib/libQtGui.so.4
 #9  0xb70590b9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
 #10 0xb745cb81 in QWidgetPrivate::dirtyWidget_sys () from /usr/lib/libQtGui.so.4
 #11 0xb758f8e0 in ?? () from /usr/lib/libQtGui.so.4
 #12 0xb7590f99 in QWidget::repaint () from /usr/lib/libQtGui.so.4
 #13 0xb74277e8 in QWidget::repaint () from /usr/lib/libQtGui.so.4
 #14 0xb77d846c in QStatusBar::hideOrShow () from /usr/lib/libQtGui.so.4
 #15 0xb77d88ec in QStatusBar::clearMessage () from /usr/lib/libQtGui.so.4
 #16 0xb79c555b in QStatusBar::qt_metacall () from /usr/lib/libQtGui.so.4
 #17 0xb706df79 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
 #18 0xb706e642 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
 #19 0xb70ab817 in QTimer::timeout () from /usr/lib/libQtCore.so.4
 #20 0xb70750fe in QTimer::timerEvent () from /usr/lib/libQtCore.so.4
 #21 0xb70689fa in QObject::event () from /usr/lib/libQtCore.so.4
 #22 0xb73d9f9c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
 #23 0xb73debf9 in QApplication::notify () from /usr/lib/libQtGui.so.4
 #24 0xb70590b9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
 #25 0xb7086c01 in ?? () from /usr/lib/libQtCore.so.4
 #26 0xb70844a0 in ?? () from /usr/lib/libQtCore.so.4
 #27 0xb6815cc6 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
 #28 0xb6819083 in ?? () from /usr/lib/libglib-2.0.so.0
 #29 0xb681963e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
 #30 0xb70849f8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
 #31 0xb746da25 in ?? () from /usr/lib/libQtGui.so.4
 #32 0xb705833d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
 #33 0xb70584cd in QEventLoop::exec () from /usr/lib/libQtCore.so.4
 #34 0xb705a74d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
 #35 0xb73d9897 in QApplication::exec () from /usr/lib/libQtGui.so.4
 #36 0x082b8cc2 in main (argc=1, argv=0xbf8716d4) at src/gui/application/main.cpp:725
-''