Open 4e576rt8uh9ij9okp opened 1 month ago
I don't think Wayland is the problem I'm using x11 with kde 6.0.4 and it gives me the same error. I also tried running Appimage but it also gives the same errors
this is the result of valgrind
==27306== Invalid read of size 8
==27306== at 0x1F00069: wxMediaCtrl2::wxMediaCtrl2(wxWindow*) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1E7CDA1: Slic3r::GUI::StatusBasePanel::create_monitoring_page() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1E81484: Slic3r::GUI::StatusBasePanel::StatusBasePanel(wxWindow*, int, wxPoint const&, wxSize const&, long, wxString const&) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1E8AA59: Slic3r::GUI::StatusPanel::StatusPanel(wxWindow*, int, wxPoint const&, wxSize const&, long, wxString const&) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x190956E: Slic3r::GUI::MonitorPanel::init_tabpanel() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1909D03: Slic3r::GUI::MonitorPanel::MonitorPanel(wxWindow*, int, wxPoint const&, wxSize const&, long) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x16D18D5: Slic3r::GUI::MainFrame::init_tabpanel() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x16D2F55: Slic3r::GUI::MainFrame::MainFrame() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1688DDB: Slic3r::GUI::GUI_App::on_init_inner() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x168A1F9: Slic3r::GUI::GUI_App::OnInit() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x41D8E26: wxEntry(int&, wchar_t**) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x164BC1A: Slic3r::GUI::GUI_Run(Slic3r::GUI::GUI_InitParams&) (in /opt/orca-slicer/bin/orca-slicer)
==27306== Address 0x18 is not stack'd, malloc'd or (recently) free'd
==27306==
==27306==
==27306== Process terminating with default action of signal 11 (SIGSEGV): dumping core
==27306== Access not within mapped region at address 0x18
==27306== at 0x1F00069: wxMediaCtrl2::wxMediaCtrl2(wxWindow*) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1E7CDA1: Slic3r::GUI::StatusBasePanel::create_monitoring_page() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1E81484: Slic3r::GUI::StatusBasePanel::StatusBasePanel(wxWindow*, int, wxPoint const&, wxSize const&, long, wxString const&) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1E8AA59: Slic3r::GUI::StatusPanel::StatusPanel(wxWindow*, int, wxPoint const&, wxSize const&, long, wxString const&) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x190956E: Slic3r::GUI::MonitorPanel::init_tabpanel() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1909D03: Slic3r::GUI::MonitorPanel::MonitorPanel(wxWindow*, int, wxPoint const&, wxSize const&, long) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x16D18D5: Slic3r::GUI::MainFrame::init_tabpanel() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x16D2F55: Slic3r::GUI::MainFrame::MainFrame() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x1688DDB: Slic3r::GUI::GUI_App::on_init_inner() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x168A1F9: Slic3r::GUI::GUI_App::OnInit() (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x41D8E26: wxEntry(int&, wchar_t**) (in /opt/orca-slicer/bin/orca-slicer)
==27306== by 0x164BC1A: Slic3r::GUI::GUI_Run(Slic3r::GUI::GUI_InitParams&) (in /opt/orca-slicer/bin/orca-slicer)
==27306== If you believe this happened as a result of a stack
==27306== overflow in your program's main thread (unlikely but
==27306== possible), you can try to increase the size of the
==27306== main thread stack using the --main-stacksize= flag.
==27306== The main thread stack size used in this run was 8388608.
==27306==
==27306== HEAP SUMMARY:
==27306== in use at exit: 35,910,415 bytes in 389,967 blocks
==27306== total heap usage: 1,157,710 allocs, 767,743 frees, 128,835,219 bytes allocated
==27306==
==27306== LEAK SUMMARY:
==27306== definitely lost: 249,284 bytes in 1,345 blocks
==27306== indirectly lost: 334,677 bytes in 13,417 blocks
==27306== possibly lost: 402,718 bytes in 1,318 blocks
==27306== still reachable: 32,246,512 bytes in 353,197 blocks
==27306== of which reachable via heuristic:
==27306== newarray : 32,160 bytes in 26 blocks
==27306== multipleinheritance: 5,624 bytes in 42 blocks
==27306== suppressed: 368 bytes in 2 blocks
==27306== Rerun with --leak-check=full to see details of leaked memory
==27306==
==27306== For lists of detected and suppressed errors, rerun with: -s
==27306== ERROR SUMMARY: 2 errors from 1 contexts (suppressed: 0 from 0)
Segmentation fault (core dumped)
I don't think Wayland is the problem I'm using x11 with kde 6.0.4 and it gives me the same error. I also tried running Appimage but it also gives the same errors
this is the result of valgrind
I switched to Prusa Slicer
sudo pacman -S prusa-slicer
Nice thing is that it's a official package.
ok I found a solution, try and see #5258, I solved it by installing gst-plugins-base
ok I found a solution, try and see #5258, I solved it by installing
gst-plugins-base
+rep this is the solution.. would be nice if this was mentioned in the readme
The segfault in wxMediaCtrl2 is due to null pointer access because wxMediaCtrl::Create() fails.
References: https://github.com/SoftFever/OrcaSlicer/blob/v2.1.0-beta/src/slic3r/GUI/wxMediaCtrl2.cpp#L42 https://github.com/SoftFever/OrcaSlicer/blob/v2.1.0-beta/src/slic3r/GUI/StatusPanel.cpp#L1042
It crashes due to dereferencing m_impl (I think inherited from wxMediaCtrl class) even though it is null. Other places in the code have a guard to check m_impl is not nullptr, so I think that would probably be the right thing to do here. Also could check if Create() fails (I see it returning false).
Next step for me is to debug exactly why wxMediaCtrl::Create is failing, but it's almost certainly GStreamer related. I have the GStreamer libs installed and it's still failing (nixos 21.04 on x86_64 running the released appimage binary). I'm going to track it down shortly!
Setting GST_DEBUG='*:4' shows the problem for me.
...
GST_ELEMENT_FACTORY gstelementfactory.c:145:gst_element_factory_find: no such element factory "playbin"
And indeed my gstreamer is totally broken and can't find the most basic libgstplayback.so
plugin:
$ gst-play-1.0 test
Failed to create 'playbin' element. Check your GStreamer installation.
Now we are into NixOS being "difficult" territory. Probably something about not including the gstreamer plugins in the FHS environment used for the appimage (edit: I figured it out - https://github.com/NixOS/nixpkgs/issues/320680).
Since this bug report was originally for arch, I'm pretty sure the reason is simply missing gstreamer/gst-plugins-base.
I had the same problem, but I already had gst-plugins-base
installed. Turned out, that installing 32 bit version of it helped :)
Is there an existing issue for this problem?
OrcaSlicer Version
latest (v2.0) github
Operating System (OS)
Linux
OS Version
Arch Linux x86_64
Additional system information
OS: Arch Linux x86_64 Host: NUC13ANHi3 M89901-203 Kernel: 6.8.9-arch1-2 Uptime: 1 day, 22 hours, 28 mins Packages: 763 (pacman), 13 (flatpak) Shell: bash 5.2.26 Resolution: 3840x1600 WM: sway Theme: Adwaita [GTK2/3] Icons: Adwaita [GTK2/3] Terminal: foot CPU: 13th Gen Intel i3-1315U (8) @ 4.500GHz GPU: Intel Raptor Lake-P [UHD Graphics] Memory: 5450MiB / 15516MiB
Printer
Custom Manta M8P + CB1 + Klipper + Mainsail
How to reproduce
Actual results
Expected results
Start the slicer
Project file & Debug log uploads
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Checklist of files to include
Anything else?
I run on Sway Wayland, maybe this is an issue.