[gegl] gegl: Fix valgrind warnings with gegl_buffer_save()

[Martin Nordholts <martinn src gnome org>]

commit 1ac8325a642f7a9a5fab27084bb58c341c6fdca4
Author: Martin Nordholts <martinn src gnome org>
Date:   Fri Jul 23 11:35:53 2010 +0200

    gegl: Fix valgrind warnings with gegl_buffer_save()
    
    Initialize some memory to avoid valgrind complaints.

 gegl/buffer/gegl-buffer-save.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer-save.c b/gegl/buffer/gegl-buffer-save.c
index 56d2815..faccd39 100644
--- a/gegl/buffer/gegl-buffer-save.c
+++ b/gegl/buffer/gegl-buffer-save.c
@@ -77,7 +77,7 @@ gegl_tile_entry_new (gint x,
                      gint y,
                      gint z)
 {
-  GeglBufferTile *entry = g_malloc (sizeof(GeglBufferTile));
+  GeglBufferTile *entry = g_malloc0 (sizeof(GeglBufferTile));
   entry->block.flags = GEGL_FLAG_TILE;
   entry->block.length = sizeof (GeglBufferTile);
 
@@ -203,7 +203,8 @@ gegl_buffer_header_init (GeglBufferHeader *header,
   header->tile_height = tile_height;
   header->bytes_per_pixel = bpp;
   {
-    gchar buf[64];
+    gchar buf[64] = { 0, };
+
     g_snprintf (buf, 64, "%s%c\n%iÃ?%i %ibpp\n%ix%i\n\n\n\n\n\n\n\n\n", 
           babl_get_name (format), 0,
           header->tile_width,