From 5d8dfa4764679834aa70df95ef2f90bfeecf99b1 Mon Sep 17 00:00:00 2001
From: Iain Patterson <wm@iain.cx>
Date: Sat, 25 Aug 2012 10:28:04 +0100
Subject: [PATCH] Fixed invalid argument to popen in readMenuPipe().

We were passing "rb" to popen(), which was failing with EINVAL with the
result that generated menus were not displayed.
---
 src/rootmenu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rootmenu.c b/src/rootmenu.c
index addb23ee..2fcd0ae9 100644
--- a/src/rootmenu.c
+++ b/src/rootmenu.c
@@ -998,7 +998,7 @@ static WMenu *readMenuPipe(WScreen * scr, char **file_name)
 	}
 	filename = flat_file + (flat_file[1] == '|' ? 2 : 1);
 
-	file = popen(filename, "rb");
+	file = popen(filename, "r");
 	if (!file) {
 		werror(_("%s:could not open menu file"), filename);
 		return NULL;