From 13b3e4af8a419f39b139d716ae45acb51750e787 Mon Sep 17 00:00:00 2001
From: Ștefan Talpalaru <stefantalpalaru@yahoo.com>
Date: Mon, 20 May 2019 09:29:13 +0200
Subject: fixes #11275 (#11276)

---
 tests/parallel/tconvexhull.nim | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'tests')

diff --git a/tests/parallel/tconvexhull.nim b/tests/parallel/tconvexhull.nim
index cc01b5c78..184a131a2 100644
--- a/tests/parallel/tconvexhull.nim
+++ b/tests/parallel/tconvexhull.nim
@@ -52,6 +52,8 @@ proc convex_hull[T](points: var seq[T], cmp: proc(x, y: T): int {.closure.}) : s
   result = concat(^ul[0], ^ul[1])
 
 var s = map(toSeq(0..99999), proc(x: int): Point = (float(x div 1000), float(x mod 1000)))
+# On some runs, this pool size reduction will set the "shutdown" attribute on the
+# worker thread that executes our spawned task, before we can read the flowvars.
 setMaxPoolSize 2
 
 #echo convex_hull[Point](s, cmpPoint)
-- 
cgit 1.4.1-2-gfad0