[Bug 38264] New: Chessmaster 10th Edition crashes on startup (regression)

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=38264

            Bug ID: 38264
           Summary: Chessmaster 10th Edition crashes on startup
                    (regression)
           Product: Wine
           Version: 1.7.38
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs at winehq.org
          Reporter: multitude at internode.on.net
      Distribution: ---

Wine v1.7.38 crashes ChessMaster 10th Edition on startup:

Unhandled exception: page fault on read access to 0x00000000 in 32-bit code
(0x00000000).

Ran fine on v1.7.37.

Did a 'git bisect' and it says:

    bfd4836867d6d90eaeae6ccbc02e37678b59b8f1 is the first bad commit
    commit bfd4836867d6d90eaeae6ccbc02e37678b59b8f1
    Author: Matteo Bruni <mbruni at codeweavers.com>
    Date:   Tue Feb 24 13:38:20 2015 +0100

    opengl32: Return a NULL pointer for functions requiring unsupported or
disabled extensions.

To reproduce:
* Create a 32-bit WINE environment.
* Install the Chessmaster 10 demo from:
 
https://archive.org/download/Chessmaster10thEditionDemo/Chessmaster10thEditionDemo.exe
* Run 'game.exe'.

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