Hey, I am working with C Interoperability and trying to obtain all array objects from OpaquePointer....

# multiplatform

[Jakub Sieprawski]

Hey, I am working with C Interoperability and trying to obtain all array objects from OpaquePointer.

Firstly I am allocating COpaquePointerVar, then I am assigning to its value, value of allocated certificates array. Then I am trying to obtain all list elements.
Getting first SecCertificateRef works fine but when I am trying to obtain second one its equality fails also when I am trying to cast it to SecCertificateRef I am getting memory access error so my question is what am I doing wrong here?
I will appreciate any help

[Jeff Lockhart]

opaqueRef is only getting the value of certCArray[0] when you set it with opaqueRef.value = certCArray.pointed.value. opaqueRef[1] isn't memory that you allocated, as you only allocated a single COpaquePointerVar and not an array as you did for certCArray.

[Landry Norris]

Don't cast for C types. Use the generic reinterpret method on CPointer

[Landry Norris]

You can even simplify this opaqueRef as certCArray.reinterpret<CPointed>() unless you need a copy.