io: free Windows operation data with _aligned_free() #493
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`_dispatch_operation_perform()` uses `_aligned_malloc()` on Windows to allocate the data buffer. This means that we cannot use `DISPATCH_DATA_DESTRUCTOR_FREE` when we create the `dispatch_data_t`. Provide a custom destructor which correctly frees the buffer. Discovered while porting the dispatch_io test to Windows.
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ktopley-apple
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Jun 11, 2019
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@swift-ci please test |
rokhinip
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Nov 5, 2021
io: free Windows operation data with _aligned_free() Signed-off-by: Kim Topley <ktopley@apple.com>
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_dispatch_operation_perform()uses_aligned_malloc()on Windows toallocate the data buffer. This means that we cannot use
DISPATCH_DATA_DESTRUCTOR_FREEwhen we create thedispatch_data_t.Provide a custom destructor which correctly frees the buffer.
Discovered while porting the dispatch_io test to Windows.