[PATCH v4 0/1] MR11730: windowscodecs: Always pass a valid pcbRead pointer to IStream::Read().

[Shaun Ren (＠shaunren)]

Some non-conforming IStream implementations, including SharpDX, do not
handle a NULL pcbRead for Read() [^1]. This causes the game "Surviving
Deponia Playtest" to display a black main menu.

[^1]: https://github.com/sharpdx/SharpDX/blob/ab36f12303e24aa60fe804866617716b6ded...

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  v4: windowscodecs: Always pass a valid pcbRead pointer to IStream::Read().
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/11730