[PATCH v3 0/1] MR3608: mshtml: Check for non-NULL plugin host before trying to hold ref.

[James Beddek (＠telans)]

This fixes a regression caused by https://gitlab.winehq.org/wine/wine/-/commit/08dc691dfb410de7115db3f9c34b225... making Robot Battle 1.4 crash on startup.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55457

Signed-off-by: James Beddek <telans(a)posteo.de>

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  v3: mshtml: Check for non-NULL plugin host before trying to hold ref.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/3608