044fa35bf8
In some scenarios upcall_rust_stack_limit fails to record the stack limit, leaving it 0, and allowing subsequent Rust code to run into the red zone.
49 lines
1.1 KiB
Rust
49 lines
1.1 KiB
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// xfail-fast
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extern mod extra;
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use std::comm::*;
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use std::task;
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struct complainer {
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c: SharedChan<bool>,
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}
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impl Drop for complainer {
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fn drop(&self) {
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error!("About to send!");
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self.c.send(true);
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error!("Sent!");
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}
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}
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fn complainer(c: SharedChan<bool>) -> complainer {
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error!("Hello!");
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complainer {
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c: c
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}
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}
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fn f(c: SharedChan<bool>) {
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let _c = complainer(c);
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fail!();
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}
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pub fn main() {
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let (p, c) = stream();
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let c = SharedChan::new(c);
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task::spawn_unlinked(|| f(c.clone()) );
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error!("hiiiiiiiii");
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assert!(p.recv());
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}
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