Editor crashes while loading gdextension

[fpdotmonkey]

I'm trying to get a basic Hello World sort of extension running, but I'm getting this error when launching my project from 4.0.beta5.official.89a33d28f.

Initialize GDExtension interface: Godot Engine v4.0.beta5.official
ERROR: Index p_constructor = 6 is out of bounds ((int)construct_data[p_type].size() = 6).
   at: get_ptr_constructor (core/variant/variant_construct.cpp:298)
thread '<unnamed>' panicked at 'failed to load GDExtension function `quaternion_from_euler_yxz`', /home/fp/.cargo/git/checkouts/gdextension-25c68fb170a9fb9d/522dda7/godot-ffi/../target/godot-gen/sys/central.rs:1:54858
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
fatal runtime error: failed to initiate panic, error 5

I do not get this error with the same project on godot 4.0.beta.custom_build.01ae26d31 (the same commit as beta 4). However, this build doesn't seem to actually load the extension.

I have the same <extension>.gdextension, extension_list.cfg, and lib.rs with the exception of different names for the stuff that's mine and I've flattened the project structure so there's no godot/ or rust folders, e.g. cargo.toml and godot.project are in the same directory. I've changed all the relevant paths in the previously mentioned files to reflect this.

I reckon I must be doing something wrong, but as far as I can see from the instructions, I can't find what.

[fpdotmonkey]

Sorry I realized I hadn't rebuilt after running cargo update after sending this, so I did, but the crash persists on beta 5

Initialize GDExtension interface: Godot Engine v4.0.beta5.official
Godot Engine v4.0.beta5.official.89a33d28f - https://godotengine.org
Vulkan API 1.2.0 - Using Vulkan Device #0: AMD - AMD RADV VEGAM
libdbus-1.so: cannot open shared object file: No such file or directory
libdbus-1.so: cannot open shared object file: No such file or directory

================================================================
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 to the project developer.
[1] /lib/x86_64-linux-gnu/libc.so.6(+0x42520) [0x7fbe1ba49520] (??:0)
[2] /home/fp/Downloads/Godot_v4.0-beta5_linux.x86_64() [0x429d7e8] (??:0)
[3] /home/fp/Downloads/Godot_v4.0-beta5_linux.x86_64() [0x42d284d] (??:0)
[4] /home/fp/projects/word-game/target/debug/libword_game.so(+0x1db4c) [0x7fbe16294b4c] (??:0)
[5] /home/fp/projects/word-game/target/debug/libword_game.so(+0x1d460) [0x7fbe16294460] (??:0)
[6] /home/fp/projects/word-game/target/debug/libword_game.so(+0x1c4fb) [0x7fbe162934fb] (??:0)
[7] /home/fp/projects/word-game/target/debug/libword_game.so(+0x1c6bb) [0x7fbe162936bb] (??:0)
[8] /home/fp/projects/word-game/target/debug/libword_game.so(+0x1c46f) [0x7fbe1629346f] (??:0)
[9] /home/fp/Downloads/Godot_v4.0-beta5_linux.x86_64() [0x431837b] (??:0)
[10] /home/fp/Downloads/Godot_v4.0-beta5_linux.x86_64() [0xda8233] (??:0)
[11] /lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7fbe1ba30d90] (??:0)
[12] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7fbe1ba30e40] (??:0)
[13] /home/fp/Downloads/Godot_v4.0-beta5_linux.x86_64() [0xdbe18e] (??:0)
-- END OF BACKTRACE --
================================================================

[Bromeon]

Thanks for reporting, this is a duplicate of #25.