Audacity 3.0.2
Ubuntu Ubuntu 20.04.3 LTS
A project that was working fine yesterday and was saved shows the error in the title. This is the second time recently this has happened. Lat time I just started again as it was a smaller project but this time it’s inconvenient.
I tried moving the file from external to internal but no luck
/build/audacity-U7bTxL/audacity-3.0.2/src/Sequence.cpp(1457): assert "pixel == len" failed in GetWaveDisplay().
ASSERT INFO:
/build/audacity-U7bTxL/audacity-3.0.2/src/Sequence.cpp(1457): assert "pixel == len" failed in GetWaveDisplay().
BACKTRACE:
[1] Sequence::GetWaveDisplay(float*, float*, float*, int*, unsigned long, sampleCount const*) const
[2] WaveClip::GetWaveDisplay(WaveDisplay&, double, double) const
[3] WaveformView::DoDraw(TrackPanelDrawingContext&, WaveTrack const*, wxRect const&, bool)
[4] WaveformView::Draw(TrackPanelDrawingContext&, wxRect const&, unsigned int)
[5] CellularPanel::Visit(wxRect const&, std::shared_ptr<TrackPanelNode> const&, CellularPanel::Visitor&)
[6] CellularPanel::Visit(wxRect const&, std::shared_ptr<TrackPanelNode> const&, CellularPanel::Visitor&)
[7] CellularPanel::Visit(wxRect const&, std::shared_ptr<TrackPanelNode> const&, CellularPanel::Visitor&)
[8] CellularPanel::Visit(wxRect const&, std::shared_ptr<TrackPanelNode> const&, CellularPanel::Visitor&)
[9] CellularPanel::Visit(wxRect const&, std::shared_ptr<TrackPanelNode> const&, CellularPanel::Visitor&)
[10] CellularPanel::Visit(wxRect const&, std::shared_ptr<TrackPanelNode> const&, CellularPanel::Visitor&)
[11] CellularPanel::Visit(wxRect const&, std::shared_ptr<TrackPanelNode> const&, CellularPanel::Visitor&)
[12] CellularPanel::Visit(wxRect const&, std::shared_ptr<TrackPanelNode> const&, CellularPanel::Visitor&)
[13] CellularPanel::Visit(CellularPanel::Visitor&)
[14] CellularPanel::VisitPostorder(std::function<void (wxRect const&, TrackPanelNode&)> const&)
[15] CellularPanel::Draw(TrackPanelDrawingContext&, unsigned int)
[16] TrackPanel::DrawTracks(wxDC*)
[17] TrackPanel::OnPaint(wxPaintEvent&)
[18] wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&)
[19] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*)
[20] wxEvtHandler::TryHereOnly(wxEvent&)
[21] wxEvtHandler::ProcessEventLocally(wxEvent&)
[22] wxEvtHandler::ProcessEvent(wxEvent&)
[23] wxEvtHandler::SafelyProcessEvent(wxEvent&)
[24] wxWindow::GTKSendPaintEvents(_cairo*)
[25] g_closure_invoke
[26] g_signal_emit_valist
[27] g_signal_emit
[28] gtk_container_propagate_draw
[29] g_closure_invoke
[30] g_signal_emit_valist
[31] g_signal_emit
[32] gtk_container_propagate_draw
[33] g_closure_invoke
[34] g_signal_emit_valist
[35] g_signal_emit
[36] gtk_container_propagate_draw
[37] gtk_container_propagate_draw
[38] gtk_main_do_event
[39] g_signal_emit_valist
[40] g_signal_emit
[41] g_main_context_dispatch
[42] g_main_loop_run
[43] gtk_main
[44] wxGUIEventLoop::DoRun()
[45] wxEventLoopBase::Run()
[46] wxAppConsoleBase::MainLoop()
[47] wxEntry(int&, wchar_t**)
[48] main
[49] __libc_start_main
[50] _start