[PATCH v2 0/1] MR4392: server: Don't crash when opening null path with a console handle as RootDirectory.

[Jinoh Kang (＠iamahuman)]

Preparatory patch for revival of https://gitlab.winehq.org/wine/wine/-/merge_requests/498.

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  v2: server: Don't crash when opening null path with a console handle as RootDirectory.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/4392