WebRTC extension in webrtc_signaling example crashes editor

[benpm]

Godot version

4.0 beta 5

System information

Pop!_OS 22.04 LTS

Issue description

I'm attempting to use the WebRTC GDNative Extension with the webrtc_signaling example with Godot 4.0 beta 5.

At first, I could open the project but the extension wouldn't load, citing that the object files included with the extension were missing from ~/.local/share/lib/. After copying the files included in godot-extension-webrtc/lib into that directory and closing the editor, I can no longer open the project at all. Instead, I get this error:

================================================================
handle_crash: Program crashed with signal 11
Engine version: Godot Engine v4.0.beta5.official (89a33d28f00fec579184fb7193790d40aa09b45b)
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(+0x42520) [0x7f150ea42520] (??:0)
[2] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0x429d7e8] (??:0)
[3] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0x43e433b] (??:0)
[4] godot::String::init_bindings() (??:0)
[5] godot::Variant::init_bindings() (??:0)
[6] godot::GDExtensionBinding::init(GDNativeInterface const*, void*, GDNativeInitialization*) (??:0)
[7] /home/ben/.local/share/applications/../lib/libwebrtc_native.linux.template_debug.x86_64.so(webrtc_extension_init+0x5d) [0x7f1508be4e3d] (??:0)
[8] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0x42b69b1] (??:0)
[9] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0x431a436] (??:0)
[10] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0x402f792] (??:0)
[11] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0x4042599] (??:0)
[12] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0x408f11f] (??:0)
[13] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0x4318146] (??:0)
[14] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0xd9dd29] (??:0)
[15] /lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7f150ea29d90] (??:0)
[16] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7f150ea29e40] (??:0)
[17] /home/ben/.local/share/applications/Godot_v4.0-beta5_linux.x86_64() [0xdbe18e] (??:0)
-- END OF BACKTRACE --
================================================================
[1]    30336 IOT instruction (core dumped)  ~/.local/share/applications/Godot_v4.0-beta5_linux.x86_64 project.godot

I'm posting this here because it looks like some sort of unhandled error on the editor's side of things, although I've created an issue on the extension's page as well.

Steps to reproduce

1. Unzip the provided project files
2. Copy contents of godot-extension-webrtc/lib to ~/.local/share/lib
3. Attempt to open project with Godot 4.0 beta 5

Minimal reproduction project

webrtc_signaling_w_extension.zip

[akien-mga]

Duplicate of godotengine/webrtc-native#69.