Error when using BsonObjectID in release

[dariusc93]

I currently have an issue when it comes to using BsonObjectID in a struct. In debug mode, it compiles and builds just fine but when it comes to building using dub build -b release, i get

../../../.dub/packages/vibe-d-0.7.21-beta.4/source/vibe/internal/meta/traits.d(150): Error: null dereference in function _D4vibe8internal4meta6traits79__T9isRWFieldTS9shouthost7service7backend9datastore12QueueAccountVAyaa3_5f6964Z16__T10testAssignZ10testAssignFNaNbNiNfZv
Error: null dereference in function _D4vibe8internal4meta6traits79__T9isRWFieldTS9shouthost7service7backend9datastore12QueueAccountVAyaa3_5f6964Z16__T10testAssignZ10testAssignFNaNbNiNfZv

with the struct being

struct QueueAccount {
    BsonObjectID _id;
    string firstname;
    string lastname;
    string email;
    string type;
}

Is there something I should change?

[mario-silva]

Hello,

I have the same problem.
Darius, did you find any work around until this is fixed?

Thanks,
Mario

[dariusc93]

The only thing I am currently doing is just compiling in debug mode while investigating into why "__traits(getMember, *pt, M) = __traits(getMember, *pt, M);" is causing this error. I am honestly am stump as to why this is happening since this is my first time coming across this. Any idea @s-ludwig ?

[s-ludwig]

Not sure why it (only) occurs in release mode, but I've worked around it by replacing the pointer by an uninitialized stack value, which should hopefully not break anything.

[dariusc93]

Ok thanks. I will let you know if it does break anything