From 762db4854c06196b8941fe9fb303280429fe4cdc Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 27 Sep 2009 23:47:57 -0700
Subject: server: correctly unset reexec_pid on child death

Sometimes the upgraded version won't survive and we can fail to
unset that pid and instead accidentally create a local variable.
This is unlikely to be a problem in practice because this
variable is immediately reclobbered when we fork.
---
 lib/unicorn.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/unicorn.rb b/lib/unicorn.rb
index de61c09..6df58c1 100644
--- a/lib/unicorn.rb
+++ b/lib/unicorn.rb
@@ -355,7 +355,7 @@ module Unicorn
           logger.error "reexec-ed child already running PID:#{reexec_pid}"
           return
         rescue Errno::ESRCH
-          reexec_pid = 0
+          self.reexec_pid = 0
         end
       end
 
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