[Bug 50758] New: Vbscript does not handle recursive calls

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50758

Bug ID: 50758
           Summary: Vbscript does not handle recursive calls
           Product: Wine
           Version: 6.3
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: vbscript
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Test with postgresql-9.3 installer from [1]. It runs a script during
installation that reports non-critical error to main install, script itself
terminates.

Reduced test case for this looks like this:

---
function recursingfunction(x)
    if (x) then exit function
    call recursingfunction(True)
end function

call recursingfunction(False)
---

That leads to the following fixme, exactly that happens with the installer:

---
0024:fixme:vbscript:variant_call unsupported on 006BF6F0 {VT_EMPTY}
---

[1] https://www.enterprisedb.com/postgresql-tutorial-resources-training?cid=340