From 4cb976b4087f99e9c5ad946a90dfac89d7a20cc6 Mon Sep 17 00:00:00 2001
From: Micah Cowan <micah@micah.cowan.name>
Date: Fri, 4 Mar 2011 23:13:56 +0000
Subject: [PATCH] Fix sscanf that was guaranteed to always fail.

---
 tmux.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tmux.c b/tmux.c
index 5b036c30..850356df 100644
--- a/tmux.c
+++ b/tmux.c
@@ -1,4 +1,4 @@
-/* $Id: tmux.c,v 1.236 2011-02-14 23:11:33 tcunha Exp $ */
+/* $Id: tmux.c,v 1.237 2011-03-04 23:13:56 micahcowan Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -135,7 +135,7 @@ parseenvironment(void)
 	if ((env = getenv("TMUX")) == NULL)
 		return;
 
-	if (sscanf(env, "%255s,%ld,%d", path, &pid, &idx) != 3)
+	if (sscanf(env, "%255[^,],%ld,%d", path, &pid, &idx) != 3)
 		return;
 	environ_path = xstrdup(path);
 	environ_pid = pid;