---

tedhorst · graydon · commit 66fe6ec75db2 · 2012-07-23T17:51:10.000-07:00
yaml --- r: 22681 b: refs/heads/master c: 78fa021 h: refs/heads/master i: 22679: 5b473ac v: v3
diff --git a/[refs] b/[refs]
@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 28519c8ef64dc37ceab23d6a26a4ccea7f396a00
+refs/heads/master: 78fa02106eefe7526a47808caaee0dbe1857ef2e
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: cd6f24f9d14ac90d167386a56e7a6ac1f0318195
 refs/heads/try: ffbe0e0e00374358b789b0037bcb3a577cd218be
diff --git a/trunk/src/libcore/comm.rs b/trunk/src/libcore/comm.rs
@@ -211,6 +211,9 @@ fn recv_<T: send>(p: *rust_port) -> T {
 }
 
 fn peek_(p: *rust_port) -> bool {
+    // Yield here before we check to see if someone sent us a message
+    // FIXME #524, if the compilergenerates yields, we don't need this
+    task::yield();
     rustrt::rust_port_size(p) != 0u as libc::size_t
 }
 

Original file line number	Diff line number	Diff line change
`@@ -211,6 +211,9 @@ fn recv_<T: send>(p: *rust_port) -> T {`
`211`	`211`	`}`
`212`	`212`
`213`	`213`	`fn peek_(p: *rust_port) -> bool {`
	`214`	`+ // Yield here before we check to see if someone sent us a message`
	`215`	`+ // FIXME #524, if the compilergenerates yields, we don't need this`
	`216`	`+ task::yield();`
`214`	`217`	`rustrt::rust_port_size(p) != 0u as libc::size_t`
`215`	`218`	`}`
`216`	`219`