https://bugs.winehq.org/show_bug.cgi?id=54071
--- Comment #13 from Alex Henrie alexhenrie24@gmail.com --- When a function is missing from Wine, often two bug reports are created: One about the crash, and one about the missing functionality. The first bug is resolved by adding a stub (which allows the rest of the program to function). The second bug is resolved by giving the function a proper implementation (which makes that particular part of the program work).
In my view, we have a similar situation here where this bug report is about "stubbing" the feature, and Bug 37906 is about implementing it. But how we track the bugs in Bugzilla doesn't really matter; what's important is getting the required changes accepted into Wine.