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//xfail-test
// Creating a stack closure which references an owned pointer and then
// transferring ownership of the owned box before invoking the stack
// closure results in a crash.
fn twice(x: ~uint) -> uint
{
*x * 2
}
fn invoke(f : &fn() -> uint)
{
f();
}
fn main()
{
let x : ~uint = ~9;
let sq : &fn() -> uint = || { *x * *x };
twice(x);
invoke(sq);
}
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