[gegl] tools/img_cmp: do g_thread_init

[Øyvind Kolås <ok src gnome org>]

commit 5da418e08de73357a3d3a5dc6212d0b8146ceab3
Author: �yvind Kolås <pippin gimp org>
Date:   Mon Apr 5 17:30:10 2010 +0100

    tools/img_cmp: do g_thread_init

 tools/img_cmp.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/tools/img_cmp.c b/tools/img_cmp.c
index f72af1e..f06a561 100644
--- a/tools/img_cmp.c
+++ b/tools/img_cmp.c
@@ -10,6 +10,7 @@ main (gint    argc,
   GeglBuffer *bufferB = NULL;
   GeglBuffer *debug_buf = NULL;
 
+  g_thread_init (NULL);
   gegl_init (&argc, &argv);
 
   if (argc != 3)