From a09b65cc5fed01258105e835ee8f9498a41c87e3 Mon Sep 17 00:00:00 2001
From: Snaipe <franklinmathieu@gmail.com>
Date: Sun, 22 Mar 2015 20:19:16 +0100
Subject: [PATCH] Added open streams flushing before the test worker exits

---
 src/process.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/process.c b/src/process.c
index ed7da20..1a3c788 100644
--- a/src/process.c
+++ b/src/process.c
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include <stdlib.h>
+#include <stdio.h>
 #include <unistd.h>
 #include <sys/wait.h>
 #include <csptr/smart_ptr.h>
@@ -71,6 +72,8 @@ struct process *spawn_test_worker(struct criterion_test *test,
 
         func(test, suite);
         close(fds[1]);
+
+        fflush(NULL); // flush all opened streams
         if (criterion_options.no_early_exit)
             return NULL;
         else