unsound call to default_error_handler #22133
Description
Bevy version and features
- main branch after system combinators short circuiting with system failure #20671 was merged
What went wrong
This call to default system handler is unsound:
https://github.com/bevyengine/bevy/pull/20671/changes#diff-0e47efcf16c3678b59327508ac55eb70852f97c045dc1c4033aa57d8d3a34b5eR177
default_system_handler reads the DefaultErrorHandler resource, but SystemCombinator doesn't register read access to that resource.
Potential Fix
- We could register the access in
System::initialize