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| author | Robert Obryk <robryk@gmail.com> | 2013-06-03 07:07:31 -0700 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@golang.org> | 2013-06-03 07:07:31 -0700 |
| commit | 44b7d5b41a0dd9e559ea191e79e85c310f8f0716 (patch) | |
| tree | 85e819b70dc0e0170181556b6dcb0da4c169d9d8 /test/stress | |
| parent | 4a8ef1f65db072ecd6ff79201338ac75b43640fa (diff) | |
| download | go-44b7d5b41a0dd9e559ea191e79e85c310f8f0716.tar.gz go-44b7d5b41a0dd9e559ea191e79e85c310f8f0716.zip | |
test/stress: fix a goroutine leak in threadRing stresstest
Fixes #5527
R=golang-dev, dvyukov
CC=golang-dev
https://golang.org/cl/9955043
Diffstat (limited to 'test/stress')
| -rw-r--r-- | test/stress/runstress.go | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/test/stress/runstress.go b/test/stress/runstress.go index b5adf6a4a5..76ab2a8b4f 100644 --- a/test/stress/runstress.go +++ b/test/stress/runstress.go @@ -114,11 +114,16 @@ func stressExec() { } } -func ringf(in <-chan int, out chan<- int, donec chan<- bool) { +func ringf(in <-chan int, out chan<- int, donec chan bool) { for { - n := <-in + var n int + select { + case <-donec: + return + case n = <-in: + } if n == 0 { - donec <- true + close(donec) return } out <- n - 1 |