---

yaml
---
r: 69611
b: refs/heads/auto
c: 92f60f4
h: refs/heads/master
i:
  69609: 4accbce
  69607: 51a54f6
v: v3

Author: bblum

[refs]

@@ -14,6 +14,6 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: bd3579877326fb78ac860f92fc69f4f60bb93012
+refs/heads/auto: 92f60f4365beb7b0677b196b1650069bd88cb616
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c

branches/auto/src/libstd/rt/kill.rs

@@ -530,13 +530,13 @@ impl Death {
 
     /// Fails if a kill signal was received.
     #[inline]
-    pub fn check_killed(&self) {
+    pub fn check_killed(&self, already_failing: bool) {
         match self.kill_handle {
             Some(ref kill_handle) =>
                 // The task may be both unkillable and killed if it does some
                 // synchronization during unwinding or cleanup (for example,
                 // sending on a notify port). In that case failing won't help.
-                if self.unkillable == 0 && kill_handle.killed() {
+                if self.unkillable == 0 && (!already_failing) && kill_handle.killed() {
                     fail!(KILLED_MSG);
                 },
             // This may happen during task death (see comments in collect_failure).

branches/auto/src/libstd/rt/sched.rs

@@ -600,7 +600,7 @@ impl Scheduler {
 
             // Must happen after running the cleanup job (of course).
             let task = Local::unsafe_borrow::<Task>();
-            (*task).death.check_killed();
+            (*task).death.check_killed((*task).unwinder.unwinding);
         }
     }