Title says it; I get an access violation in code marked @safe.
Here's a minimal example:
[code]
@safe:
struct Foo(alias Callback)
{
~this() {Callback();}
}
unittest
{
uint stackVar;
alias FooType = Foo!((){++stackVar;});
FooType[1] foos;
foos[0] = FooType.init;
}
[/code]
This results in:
object.Error@(0): Access Violation
----------------
0x00405E2A in pure nothrow @nogc @safe void
test.__unittestL9_4().__lambda1() at <path>\test.d(12)
... more stack ...
Line 12 is the alias FooType line, where the delegate is defined.
Where is this coming from? Intuition says it is something to do
with calling the delegate after the stack frame has popped and
stackVar is unreachable, but I'm not seeing it. Wouldn't foos be
destructed before the stack frame is gone?
I don't get the issue if I mark stackVar static, or if I don't
perform the assignment to foos[0].
