Godot 4.0 alpha 8: The software crashes following a call to VulkanContext::swap_buffers

[yannicka]

Godot version

4.0-alpha8 (917fd65)

System information

Linux Debian Unstable, X11

Issue description

I downloaded Godot version 4.0 alpha 8 (from https://downloads.tuxfamily.org/godotengine/4.0/alpha8/) and launched the software.

The software starts, but when I hover the "New Project" button, this is what is returned:

pif@debian ~/Logiciels [SIGABRT]> ./Godot_v4.0-alpha8_linux.64
Godot Engine v4.0.alpha8.official.cc3ed63af - https://godotengine.org
Vulkan API 1.2.0 - Using Vulkan Device #2: AMD - AMD RADV NAVI14


================================================================
handle_crash: Program crashed with signal 11
Engine version: Godot Engine v4.0.alpha8.official (cc3ed63af68ea9262bf8015d34aa6dd6327112e8)
Dumping the backtrace. Please include this when reporting the bug on https://github.com/godotengine/godot/issues
[1] /lib/x86_64-linux-gnu/libc.so.6(+0x38920) [0x7f5f3518e920] (??:0)
[2] /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so(+0x12f7be) [0x7f5f3350b7be] (??:0)
[3] /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so(+0x110c02) [0x7f5f334ecc02] (??:0)
[4] ./Godot_v4.0-alpha8_linux.64() [0x19bf21b] (??:0)
[5] ./Godot_v4.0-alpha8_linux.64() [0x19bf4b0] (??:0)
[6] ./Godot_v4.0-alpha8_linux.64() [0x374d8e6] (??:0)
[7] ./Godot_v4.0-alpha8_linux.64() [0xdc9f95] (??:0)
[8] ./Godot_v4.0-alpha8_linux.64() [0xd62511] (??:0)
[9] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xcd) [0x7f5f351797fd] (??:0)
[10] ./Godot_v4.0-alpha8_linux.64() [0xd7d07e] (??:0)
-- END OF BACKTRACE --
================================================================
fish: Job 1, './Godot_v4.0-alpha8_linux.64' terminated by signal SIGABRT (Abort)

I compiled Godot from the commit shown in the article (917fd65) and here is the error I got:

pif@debian ~/P/g/g/bin ((917fd657…))> ./godot.linuxbsd.tools.64
Godot Engine v4.0.alpha.custom_build.917fd6574 - https://godotengine.org
Vulkan API 1.2.0 - Using Vulkan Device #2: AMD - AMD RADV NAVI14


================================================================
handle_crash: Program crashed with signal 11
Engine version: Godot Engine v4.0.alpha.custom_build (917fd65748957304c987414c63d54ef4f6972394)
Dumping the backtrace. Please include this when reporting the bug on https://github.com/godotengine/godot/issues
[1] /lib/x86_64-linux-gnu/libc.so.6(+0x38920) [0x7f3ab0804920] (??:0)
[2] /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so(+0x12f7be) [0x7f3aaebc17be] (??:0)
[3] /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so(+0x110c02) [0x7f3aaeba2c02] (??:0)
[4] VulkanContext::swap_buffers() (??:0)
[5] RenderingDeviceVulkan::swap_buffers() (??:0)
[6] RendererCompositorRD::end_frame(bool) (??:0)
[7] RenderingServerDefault::_draw(bool, double) (??:0)
[8] RenderingServerDefault::draw(bool, double) (??:0)
[9] Main::iteration() (??:0)
[10] OS_LinuxBSD::run() (??:0)
[11] ./godot.linuxbsd.tools.64(main+0x14a) [0x562e91a42193] (??:0)
[12] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xcd) [0x7f3ab07ef7fd] (??:0)
[13] ./godot.linuxbsd.tools.64(_start+0x2a) [0x562e91a41f8a] (??:0)
-- END OF BACKTRACE --
================================================================
fish: Job 1, './godot.linuxbsd.tools.64' terminated by signal SIGABRT (Abort)

When I open an existing project, and try to run it, I get a similar error:

pif@debian ~/P/g/g/bin ((917fd657…)) [SIGABRT]> ./godot.linuxbsd.tools.64
Godot Engine v4.0.alpha.custom_build.917fd6574 - https://godotengine.org
Vulkan API 1.2.0 - Using Vulkan Device #2: AMD - AMD RADV NAVI14

Editing project: [...] (::home::pif::[...])
Godot Engine v4.0.alpha.custom_build.917fd6574 - https://godotengine.org
Vulkan API 1.2.0 - Using Vulkan Device #2: AMD - AMD RADV NAVI14

[...]

================================================================
handle_crash: Program crashed with signal 11
Engine version: Godot Engine v4.0.alpha.custom_build (917fd65748957304c987414c63d54ef4f6972394)
Dumping the backtrace. Please include this when reporting the bug on https://github.com/godotengine/godot/issues
[1] /lib/x86_64-linux-gnu/libc.so.6(+0x38920) [0x7f72acccf920] (??:0)
[2] /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so(+0x12f7be) [0x7f72ab08c7be] (??:0)
[3] /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so(+0x110c02) [0x7f72ab06dc02] (??:0)
[4] VulkanContext::swap_buffers() (??:0)
[5] RenderingDeviceVulkan::swap_buffers() (??:0)
[6] RendererCompositorRD::end_frame(bool) (??:0)
[7] RenderingServerDefault::_draw(bool, double) (??:0)
[8] RenderingServerDefault::draw(bool, double) (??:0)
[9] Main::iteration() (??:0)
[10] ProgressDialog::task_step(String const&, String const&, int, bool) (??:0)
[11] EditorNode::progress_task_step(String const&, String const&, int, bool) (??:0)
[12] EditorProgress::step(String const&, int, bool) (??:0)
[13] EditorNode::_save_scene_with_preview(String, int) (??:0)
[14] EditorNode::_save_all_scenes() (??:0)
[15] EditorNode::_menu_option_confirm(int, bool) (??:0)
[16] EditorNode::_menu_option(int) (??:0)
[17] EditorNode::_run(bool, String const&) (??:0)
[18] EditorNode::run_play() (??:0)
[19] EditorNode::_menu_option_confirm(int, bool) (??:0)
[20] EditorNode::_menu_option(int) (??:0)
[21] void call_with_variant_args_helper<EditorNode, int, 0ul>(EditorNode*, void (EditorNode::*)(int), Variant const**, Callable::CallError&, IndexSequence<0ul>) (??:0)
[22] void call_with_variant_args<EditorNode, int>(EditorNode*, void (EditorNode::*)(int), Variant const**, int, Callable::CallError&) (??:0)
[23] CallableCustomMethodPointer<EditorNode, int>::call(Variant const**, int, Variant&, Callable::CallError&) const (??:0)
[24] Callable::call(Variant const**, int, Variant&, Callable::CallError&) const (??:0)
[25] Object::emit_signalp(StringName const&, Variant const**, int) (??:0)
[26] Error Object::emit_signal<>(StringName const&) (??:0)
[27] BaseButton::_pressed() (??:0)
[28] BaseButton::on_action_event(Ref<InputEvent>) (??:0)
[29] BaseButton::gui_input(Ref<InputEvent> const&) (??:0)
[30] Control::_call_gui_input(Ref<InputEvent> const&) (??:0)
[31] Viewport::_gui_call_input(Control*, Ref<InputEvent> const&) (??:0)
[32] Viewport::_gui_input_event(Ref<InputEvent>) (??:0)
[33] Viewport::push_input(Ref<InputEvent> const&, bool) (??:0)
[34] Window::_window_input(Ref<InputEvent> const&) (??:0)
[35] void call_with_variant_args_helper<Window, Ref<InputEvent> const&, 0ul>(Window*, void (Window::*)(Ref<InputEvent> const&), Variant const**, Callable::CallError&, IndexSequence<0ul>) (??:0)
[36] void call_with_variant_args<Window, Ref<InputEvent> const&>(Window*, void (Window::*)(Ref<InputEvent> const&), Variant const**, int, Callable::CallError&) (??:0)
[37] CallableCustomMethodPointer<Window, Ref<InputEvent> const&>::call(Variant const**, int, Variant&, Callable::CallError&) const (??:0)
[38] Callable::call(Variant const**, int, Variant&, Callable::CallError&) const (??:0)
[39] DisplayServerX11::_dispatch_input_event(Ref<InputEvent> const&) (??:0)
[40] DisplayServerX11::_dispatch_input_events(Ref<InputEvent> const&) (??:0)
[41] Input::_parse_input_event_impl(Ref<InputEvent> const&, bool) (??:0)
[42] Input::flush_buffered_events() (??:0)
[43] DisplayServerX11::process_events() (??:0)
[44] OS_LinuxBSD::run() (??:0)
[45] /home/pif/Programmation/git/godot/bin/godot.linuxbsd.tools.64(main+0x14a) [0x55b844113193] (??:0)
[46] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xcd) [0x7f72accba7fd] (??:0)
[47] /home/pif/Programmation/git/godot/bin/godot.linuxbsd.tools.64(_start+0x2a) [0x55b844112f8a] (??:0)
-- END OF BACKTRACE --
===============================================================

Similar errors occur for other actions (hover other buttons, save project...).

I tested previous alphas, and I got the same error.

Previously, alphas worked on my system (I had tested up to alpha 5). It is therefore possible that the problem comes from a software incompatibility that has appeared in the meantime.

My system:

Operating System: Debian GNU/Linux
KDE Plasma Version: 5.24.4
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Kernel Version: 5.17.0-2-amd64 (64-bit)
Graphics Platform: X11
Processors: 12 × AMD Ryzen 5 4600H with Radeon Graphics
Memory: 15,1 GiB of RAM
Graphics Processor: AMD RENOIR

Steps to reproduce

• Download Godot 4.0 alpha 8
• Run Godot
• Click the "New Project" button

Minimal reproduction project

No response

[Calinou]

Can you reproduce this if you start the project manager with the --single-window command line argument?

[yannicka]

Everything work fine with the --single-window command line argument. I can create a project, run the project, etc.

What could be the cause of the problem?

[Calinou]

Related to #60766.

What could be the cause of the problem?

Likely invalid/non-spec-compliant X11 usage from Godot when using multiple windows, which the graphics driver doesn't like. It'll take a while to figure out the root cause of this, especially as it's driver-specific (I can't reproduce it here on NVIDIA).

[Anutrix]

@yannicka I would advice testing it again with latest build. Also, I see that you are using Debian Unstable. Maybe you can try with a stable/different Linux as you said alphas worked once upon a time

[yannicka]

I no longer use Debian Unstable at the moment (I use Arch), so I'm not able to reproduce the problem.

However, with Arch, I don't have any problems at the moment.