From de958ca091c09bd7180f458711e83baab01b2a58 Mon Sep 17 00:00:00 2001
From: Jakob Ketterl <jakob.ketterl@gmx.de>
Date: Thu, 2 Jan 2020 19:35:58 +0100
Subject: [PATCH] seems like this fixes the starvation of workers

---
 owrx/wsjt.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/owrx/wsjt.py b/owrx/wsjt.py
index e01557a..7931b98 100644
--- a/owrx/wsjt.py
+++ b/owrx/wsjt.py
@@ -148,7 +148,11 @@ class WsjtChopper(threading.Thread):
 
     def decode(self, file):
         decoder = subprocess.Popen(
-            self.decoder_commandline(file), stdout=subprocess.PIPE, cwd=self.tmp_dir, preexec_fn=lambda: os.nice(10)
+            self.decoder_commandline(file),
+            stdout=subprocess.PIPE,
+            cwd=self.tmp_dir,
+            preexec_fn=lambda: os.nice(10),
+            close_fds=True,
         )
         for line in decoder.stdout:
             self.outputWriter.send(line)