From cfa94aecccdcc30204af5a9a24400c0bf5c6b45a Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Tue, 25 Feb 2014 09:38:14 +0100
Subject: [PATCH] fix system-exec (wait for app to start)

---
 libs/pbd/system_exec.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/pbd/system_exec.cc b/libs/pbd/system_exec.cc
index 38f86a04ad..c3c0ace2d6 100644
--- a/libs/pbd/system_exec.cc
+++ b/libs/pbd/system_exec.cc
@@ -728,7 +728,7 @@ SystemExec::start (int stderr_mode)
 	signal(SIGPIPE, SIG_DFL);
 #endif
 
-	int good_fds[1] = { -1 };
+	int good_fds[2] = { pok[1],  -1 };
 	close_allv(good_fds);
 
 	::execve(argp[0], argp, envp);