Fix invalid pointer casting #750
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caizixian
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Feb 7, 2023
wenyuzhao
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Mar 20, 2023
`fl` has type of `&&CommonFreeListPageResource`. `fl as *const _ as *mut _` will first implicitly convert `fl` to `*const &CommonFreeListPageResource`, then to `*mut CommonFreeListPageResource`. The second conversion from `*const` to `*mut` is incorrect.
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flhas type of&&CommonFreeListPageResource.fl as *const _ as *mut _will first implicitly convertflto*const &CommonFreeListPageResource, then to*mut CommonFreeListPageResource. The second conversion from*constto*mutis incorrect.