On Wednesday, 16 October 2013 at 10:11:32 UTC, Andrew wrote:
Hello there!
I've decided to learn a bit of D, as I am currently Android
Developer (mostly C++ <- JNI -> Java), I'm trying to create a D
shared library which exports function (with extern (C)) for
invocation from Java.
My .d file contains only a single function returning an int,
.java calls this function several times.
This approach only works if d-function is trivial, e.g. it's
not using any D functionality (I believe that it is related to
GC and memory allocation).
For example, if my d-function just returns some constant
integer, java side receives it. core.stdc.stdio also works and
allows console output, but it's not the case with
std.stdio.writeln and similar functions.
If I use any d-specific functions my program crashes while
calling native code with some weird message like following:
"Invalid memory access of location 0x0 rip=addr".
It seems like D is not initialized at all, maybe there is some
internal function like dinit() which I can call in order to
activate everything?
Thanks.
Try using Runtime.init() from core.runtime
