Re: [PATCH 0/1] MR8298: ole32: Don't get metafile extent if there is no metafile.

[Yuxuan Shui (＠yshui)]

On Wed Aug 27 14:01:55 2025 +0000, Nikolay Sivov wrote:
> Could we instead check for entry->stgmedium.hEnhMetaFile being null? And
> if it's null the next question is if we need to write anything at all to
> begin with.
> we have [tests](https://gitlab.winehq.org/wine/wine/-/blob/master/dlls/ole32/tests/ole2.c?re...) that calls `IPersistStorage_Save` on data cache without calling `IOleCache2_SetData`. and those tests do check the data written IIUC. so the current behavior is correct besides the oob

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8298#note_113982