Godot version

4.4.stable

godot-cpp version

a3f8921

System information

Ubuntu Linux 22.04

Issue description

This may be a me problem, but I'm not sure, so just making an issue to track it, just in case :-)

At the moment, if I use cmake to build the tests, and try to run them, I get this crash:

*** stack smashing detected ***: terminated Godot Engine v4.4.stable.official.4c311cbee - https://godotengine.org ERROR: Tests failed to complete 

When I'm testing @enetheru's PRs, I do frequently run the tests, and I even tried rolling back to older versions that I thought I had tested, but at the moment they all crash, unless I go all the way back to 7d3870b

I tried doing a git bisect to find if there was a particular commit that broke it, but it's super hard to do because godot-cpp and Godot compatibility are intertwined and I'd need to pair with a Godot build from the same time period to be sure that that wasn't the cause of the crashes.

(Git bisect did conclude that 5c9529f was the first bad one, but I tried modifying current master to roll back those changes and use classdb_register_extension_class3 - it still crashed with the "stack smashing" error. So, I think my bisect was tainted by not matching with older Godot builds?)

However, if I build the tests using scons, then they run fine :-/

It's super weird!

Steps to reproduce

I'm building the tests like this:

mkdir cmake-build cd cmake-build cmake .. -DGODOTCPP_ENABLE_TESTING=YES -G Ninja cmake --build . -target godot-cpp.test.template_debug cd .. 

... and then running them like this:

cd test GODOT=/path/to/godot ./run-tests.sh 

I'd love if anyone else on Linux could test and see if this is just me, or if there's a real problem here :-)

Minimal reproduction project

This is with the tests that come with the godot-cpp repo in the test/ directory