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Couldn't compile gi-soup2 - MessageHeadersIter (double) pointer types #472

@danwdart

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@danwdart

Hello, not sure what's happening here but I can't build gi-soup2 2.4.30 from hackage on ghc 9.12.2:

[ 71 of 122] Compiling GI.Soup.Structs.MessageHeadersIter ( GI/Soup/Structs/MessageHeadersIter.hs, dist/build/GI/Soup/Structs/MessageHeadersIter.o, dist/build/GI/Soup/Structs/MessageHeadersIter.dyn_o )
GI/Soup/Structs/MessageHeadersIter.hs:280:46: error: [GHC-83865]
    • Couldn't match type ‘MessageHeadersIter’
                     with ‘Ptr MessageHeadersIter’
      Expected: Ptr (Ptr MessageHeadersIter)
        Actual: Ptr MessageHeadersIter
    • In the first argument of ‘soup_message_headers_iter_next’, namely
        ‘iter''’
      In a stmt of a 'do' block:
        result <- soup_message_headers_iter_next iter'' name value
      In the second argument of ‘($)’, namely
        ‘do iter' <- unsafeManagedPtrGetPtr iter
            iter'' <- callocBytes 24 :: IO (Ptr MessageHeadersIter)
            memcpy iter'' iter' 24
            name <- callocMem :: IO (Ptr CString)
            ....’
    |
280 |     result <- soup_message_headers_iter_next iter'' name value
    |                                              ^^^^^^

GI/Soup/Structs/MessageHeadersIter.hs:283:45: error: [GHC-83865]
    • Couldn't match expected type ‘Ptr MessageHeadersIter’
                  with actual type ‘MessageHeadersIter’
    • In the second argument of ‘newPtr’, namely ‘iter'''’
      In a stmt of a 'do' block:
        iter'''' <- (newPtr MessageHeadersIter) iter'''
      In the second argument of ‘($)’, namely
        ‘do iter' <- unsafeManagedPtrGetPtr iter
            iter'' <- callocBytes 24 :: IO (Ptr MessageHeadersIter)
            memcpy iter'' iter' 24
            name <- callocMem :: IO (Ptr CString)
            ....’
    |
283 |     iter'''' <- (newPtr MessageHeadersIter) iter'''

Any ideas?

Thanks

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