diff options
| author | Thomas White <taw@physics.org> | 2024-01-21 12:14:27 +0100 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2024-02-06 16:59:35 +0100 |
| commit | 85a57decf6cafc353b792cd52f476eed4ade3915 (patch) | |
| tree | 351c20c0afd632fffe84e8db5417c09d6ac52bac | |
| parent | f5925d65fe5d2fe7bf0293dc43e32ee48d8d4014 (diff) | |
Julia: push!(image, crystal): Mark crystal as not to be freed
The crystal must also be added to the image's list, so that it doesn't
get GCed while the image is still around.
| -rw-r--r-- | julia/CrystFEL/src/image.jl | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/julia/CrystFEL/src/image.jl b/julia/CrystFEL/src/image.jl index e11b41c1..020117e7 100644 --- a/julia/CrystFEL/src/image.jl +++ b/julia/CrystFEL/src/image.jl @@ -205,9 +205,15 @@ end function Base.push!(image::Image, cr::Crystal) - ccall((:image_add_crystal, libcrystfel), - Cvoid, (Ptr{InternalImage},Ptr{InternalCrystal}), - image.internalptr, cr.internalptr) + @ccall libcrystfel.image_add_crystal(image.internalptr::Ptr{InternalImage}, + cr.internalptr::Ptr{InternalCrystal})::Cvoid + + idata = unsafe_load(image.internalptr) + ncryst = idata.n_crystals + pairptr = unsafe_load(idata.crystal_refls, ncryst) + pairptr.owns_crystal = 0 + unsafe_store!(idata.crystal_refls, pairptr, ncryst) + push!(getfield(image, :crystals), cr) end |