From 743cab9f9d4aa13d7e3b79a0aaf63341bd6e26e6 Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Thu, 8 Mar 2012 16:44:30 +0100
Subject: [PATCH] Test runner: avoid process_wait failure when the test process
 didn't start

---
 test/runner.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/runner.c b/test/runner.c
index fdd81684..73570fc3 100644
--- a/test/runner.c
+++ b/test/runner.c
@@ -186,7 +186,8 @@ out:
     process_terminate(&processes[i]);
   }
 
-  if (process_wait(processes, process_count - 1, -1) < 0) {
+  if (process_count > 0 &&
+      process_wait(processes, process_count - 1, -1) < 0) {
     FATAL("process_wait failed");
   }