Solarish: standard allocator uses memalign incorrectly #124787
Description
The docs for that function state
The memalign() function allocates size bytes on a specified alignment boundary and returns a pointer to the allocated block. The value of the returned address is guaranteed to be an even multiple of alignment. The value of alignment must be a power of two and must be greater than or equal to the size of a word.
(emphasis mine)
However, the way this function gets called here does not ensure that the alignment is at least the size of a word.
Cc @devnexen (discovered by failing CI in rust-lang/miri#3575)