From b1bde151131c67d122413deee3c6bfe4f04f0382 Mon Sep 17 00:00:00 2001
From: benoitc <bchesneau@gmail.com>
Date: Sun, 21 Dec 2014 09:41:09 +0100
Subject: [PATCH] check if the parent is alive

---
 gunicorn/workers/gthread.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gunicorn/workers/gthread.py b/gunicorn/workers/gthread.py
index 579f9d83..df60951f 100644
--- a/gunicorn/workers/gthread.py
+++ b/gunicorn/workers/gthread.py
@@ -194,6 +194,9 @@ class ThreadWorker(base.Worker):
                     callback = key.data
                     callback(key.fileobj)
 
+            if not self.is_parent_alive():
+                break
+
             # hanle keepalive timeouts
             self.murder_keepalived()