### Godot version

master CI builds

### System information

Linux / Editor with doubles and GCC sanitizers

### Issue description

The `Linux / Editor with doubles and GCC sanitizers` build can fail with a `attempting free on address which was not malloc()-ed` crash in the `Open and close editor (Vulkan)` step.

https://github.com/godotengine/godot/actions/runs/5366302204/jobs/9735786296#step:15:138
https://github.com/godotengine/godot/actions/runs/5389199469/jobs/9783070708?pr=78740#step:15:138

The failure doesn't seem related to either PR (in fact one of them is just a docs change). I have only seen this issue these two times, still probably worth looking into.

### Steps to reproduce

Open and close https://github.com/godotengine/regression-test-project/archive/4.0.zip using the Vulkan renderer.

### Minimal reproduction project

https://github.com/godotengine/regression-test-project/archive/4.0.zip
int vdc = vertex_formats.size();
			int vdck = p_key.vertex_formats.size();
			if (vdc != vdck) {
				return false;
			} else {
				const VertexAttribute *a_ptr = vertex_formats.ptr();
				const VertexAttribute *b_ptr = p_key.vertex_formats.ptr();
				for (int i = 0; i < vdc; i++) {
					const VertexAttribute &a = a_ptr[i];
					const VertexAttribute &b = b_ptr[i];
					if (a.location != b.location) {
						return false;
					}
					if (a.offset != b.offset) {
						return false;
					}
					if (a.format != b.format) {
						return false;
					}
					if (a.stride != b.stride) {
						return false;
					}
					if (a.frequency != b.frequency) {
						return false;
					}
				}
				return true; 
			}
		}
		uint32_t hash() const {