[glib] mainloop-test: Fix leaks in tests

[Stefan Walter <stefw src gnome org>]

commit ae1764b4e0dd33d55fac8a5329b0c5d45c4c66fd
Author: Stef Walter <stefw gnome org>
Date:   Sat Nov 9 20:30:11 2013 +0100

    mainloop-test: Fix leaks in tests
    
    https://bugzilla.gnome.org/show_bug.cgi?id=711751

 tests/mainloop-test.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/tests/mainloop-test.c b/tests/mainloop-test.c
index 14245b7..0ac6942 100644
--- a/tests/mainloop-test.c
+++ b/tests/mainloop-test.c
@@ -190,6 +190,7 @@ adder_thread (gpointer data)
   g_mutex_unlock (&context_array_mutex);
 
   cleanup_crawlers (context);
+  g_main_context_unref (context);
 
   return NULL;
 }
@@ -430,5 +431,8 @@ main (int   argc,
   g_main_loop_run (main_loop);
   g_main_loop_unref (main_loop);
 
+  g_ptr_array_unref (crawler_array);
+  g_ptr_array_unref (context_array);
+
   return 0;
 }