[Bug 49909] Win Toolkit v.1.4.37.20 (.NET 3.5 app) crashes with wine-mono

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49909

--- Comment #1 from Esme Povirk  ---
That's probably an exception in error handling, with the real failure happening
earlier. I'd guess this one:

[00000024:] EXCEPTION handling: System.ArgumentNullException: Value cannot be
null.
Parameter name: input

"<unnamed thread>" tid=00000024 this=02C30120 , thread handle : 011D3EC8, state
: not waiting
  at System.Version.Parse (string) [0x00003] in
<3fb22c323aff493faff06427607e4b25>:0
  at System.Version..ctor (string) [0x00014] in
<3fb22c323aff493faff06427607e4b25>:0
  at WinToolkit.cMain.GetDISM () [0x0040e] in
<7a3301657a084112b3bc98c5f1d5838d>:0
  at WinToolkit.cMain.get_DISM () [0x00000] in
<7a3301657a084112b3bc98c5f1d5838d>:0