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dev:notation_crash_discussion [2009/01/16 23:55] michael created |
dev:notation_crash_discussion [2009/01/16 23:59] michael |
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. | 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. |
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- 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 |
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QWidgetPrivate::endSharedPainter: Attempting to end a null painter | QWidgetPrivate::endSharedPainter: Attempting to end a null painter |
[generic] EditView::paintEvent() | [generic] EditView::paintEvent() |
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#0 0xb74d085c in QPainter::worldMatrixEnabled () from /usr/lib/libQtGui.so.4 | #0 0xb74d085c in QPainter::worldMatrixEnabled () from /usr/lib/libQtGui.so.4 |
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#1 0xb742c654 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/libQtGui.so.4 | #1 0xb742c654 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/libQtGui.so.4 |
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#2 0xb742bb56 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4 | #2 0xb742bb56 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4 |
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#3 0xb759144d in ?? () from /usr/lib/libQtGui.so.4 | #3 0xb759144d in ?? () from /usr/lib/libQtGui.so.4 |
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#4 0xb75917f7 in ?? () from /usr/lib/libQtGui.so.4 | #4 0xb75917f7 in ?? () from /usr/lib/libQtGui.so.4 |
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#5 0xb7431a2f in QWidget::event () from /usr/lib/libQtGui.so.4 | #5 0xb7431a2f in QWidget::event () from /usr/lib/libQtGui.so.4 |
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#6 0xb7789a55 in QMainWindow::event () from /usr/lib/libQtGui.so.4 | #6 0xb7789a55 in QMainWindow::event () from /usr/lib/libQtGui.so.4 |
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#7 0xb73d9f9c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 | #7 0xb73d9f9c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 |
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#8 0xb73dece8 in QApplication::notify () from /usr/lib/libQtGui.so.4 | #8 0xb73dece8 in QApplication::notify () from /usr/lib/libQtGui.so.4 |
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#9 0xb70590b9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 | #9 0xb70590b9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 |
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#10 0xb745cb81 in QWidgetPrivate::dirtyWidget_sys () from /usr/lib/libQtGui.so.4 | #10 0xb745cb81 in QWidgetPrivate::dirtyWidget_sys () from /usr/lib/libQtGui.so.4 |
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#11 0xb758f8e0 in ?? () from /usr/lib/libQtGui.so.4 | #11 0xb758f8e0 in ?? () from /usr/lib/libQtGui.so.4 |
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#12 0xb7590f99 in QWidget::repaint () from /usr/lib/libQtGui.so.4 | #12 0xb7590f99 in QWidget::repaint () from /usr/lib/libQtGui.so.4 |
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#13 0xb74277e8 in QWidget::repaint () from /usr/lib/libQtGui.so.4 | #13 0xb74277e8 in QWidget::repaint () from /usr/lib/libQtGui.so.4 |
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#14 0xb77d846c in QStatusBar::hideOrShow () from /usr/lib/libQtGui.so.4 | #14 0xb77d846c in QStatusBar::hideOrShow () from /usr/lib/libQtGui.so.4 |
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#15 0xb77d88ec in QStatusBar::clearMessage () from /usr/lib/libQtGui.so.4 | #15 0xb77d88ec in QStatusBar::clearMessage () from /usr/lib/libQtGui.so.4 |
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#16 0xb79c555b in QStatusBar::qt_metacall () from /usr/lib/libQtGui.so.4 | #16 0xb79c555b in QStatusBar::qt_metacall () from /usr/lib/libQtGui.so.4 |
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#17 0xb706df79 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 | #17 0xb706df79 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 |
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#18 0xb706e642 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 | #18 0xb706e642 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 |
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#19 0xb70ab817 in QTimer::timeout () from /usr/lib/libQtCore.so.4 | #19 0xb70ab817 in QTimer::timeout () from /usr/lib/libQtCore.so.4 |
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#20 0xb70750fe in QTimer::timerEvent () from /usr/lib/libQtCore.so.4 | #20 0xb70750fe in QTimer::timerEvent () from /usr/lib/libQtCore.so.4 |
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#21 0xb70689fa in QObject::event () from /usr/lib/libQtCore.so.4 | #21 0xb70689fa in QObject::event () from /usr/lib/libQtCore.so.4 |
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#22 0xb73d9f9c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 | #22 0xb73d9f9c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 |
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#23 0xb73debf9 in QApplication::notify () from /usr/lib/libQtGui.so.4 | #23 0xb73debf9 in QApplication::notify () from /usr/lib/libQtGui.so.4 |
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#24 0xb70590b9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 | #24 0xb70590b9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 |
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#25 0xb7086c01 in ?? () from /usr/lib/libQtCore.so.4 | #25 0xb7086c01 in ?? () from /usr/lib/libQtCore.so.4 |
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#26 0xb70844a0 in ?? () from /usr/lib/libQtCore.so.4 | #26 0xb70844a0 in ?? () from /usr/lib/libQtCore.so.4 |
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#27 0xb6815cc6 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 | #27 0xb6815cc6 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 |
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#28 0xb6819083 in ?? () from /usr/lib/libglib-2.0.so.0 | #28 0xb6819083 in ?? () from /usr/lib/libglib-2.0.so.0 |
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#29 0xb681963e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 | #29 0xb681963e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 |
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#30 0xb70849f8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 | #30 0xb70849f8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 |
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#31 0xb746da25 in ?? () from /usr/lib/libQtGui.so.4 | #31 0xb746da25 in ?? () from /usr/lib/libQtGui.so.4 |
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#32 0xb705833d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 | #32 0xb705833d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 |
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#33 0xb70584cd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 | #33 0xb70584cd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 |
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#34 0xb705a74d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 | #34 0xb705a74d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 |
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#35 0xb73d9897 in QApplication::exec () from /usr/lib/libQtGui.so.4 | #35 0xb73d9897 in QApplication::exec () from /usr/lib/libQtGui.so.4 |
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#36 0x082b8cc2 in main (argc=1, argv=0xbf8716d4) at src/gui/application/main.cpp:725 | #36 0x082b8cc2 in main (argc=1, argv=0xbf8716d4) at src/gui/application/main.cpp:725 |
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