Re: [PATCH v3 0/2] MR10086: comctl32/animate: Always return FALSE for ACM_OPEN with a NULL LPARAM.

12 Feb 2026


      On Thu Feb 12 12:48:38 2026 +0000, Nikolay Sivov wrote:
...
Maybe we should reset hMMio in ANIMATE_Free?
Good catch! We should do that as well. Otherwise, mmioClose() might be called with an already released hMMio. Since hMMio is NULL after ANIMATE_Free(), there is no need to check it when deciding what value to return when ACM_OPEN lparam is NULL.
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https://gitlab.winehq.org/wine/wine/-/merge_requests/10086#note_129522

Re: [PATCH v3 0/2] MR10086: comctl32/animate: Always return FALSE for ACM_OPEN with a NULL LPARAM.

Zhiyi Zhang (＠zhiyi)