According to [1], the `capacity` parameter is specified as "the number
of instances of T in the re-bound region" and not the total size of the
rebound struct.
Without this patch, there are crashes in the extension with the
following error:
Fatal error: self must be a properly aligned pointer for types Pointee and T`
Since the subsequent line in the code only reads `sizeof(in_addr)` or
`sizeof(in6_addr)` anyway, change the `capacity` parameter to just be a
count of 1.
[1] https://developer.apple.com/documentation/swift/unsafepointer/withmemoryrebound(to:capacity:_:)
Signed-off-by: John Biggs <john.biggs@proton.ch>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Jason A. Donenfeld
John Biggs
Andrej Mihajlov