Re: [PATCH 0/1] MR10469: comctl32/imagelist: Allow for larger initial image count.

[Alistair Leslie-Hughes (＠alesliehughes)]

The issue is caused by this function
ImageList_Duplicate (HIMAGELIST himlSrc)

The ImageList_Create call in the function truncates the size, then further down assumes the image will be same size,. and does a memcpy which causes an access violation.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10469#note_134243