[libchamplain] Fix memory leak

[Jiří Techet <jiritechet src gnome org>]

commit 69c02e7eb3b5f9f9d0645b194184ae2367ef877f
Author: JiÅ?í Techet <techet gmail com>
Date:   Sun Aug 15 22:20:06 2010 +0200

    Fix memory leak
    
    Signed-off-by: JiÅ?í Techet <techet gmail com>

 champlain/champlain-file-cache.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/champlain/champlain-file-cache.c b/champlain/champlain-file-cache.c
index 9722a96..d3caa84 100644
--- a/champlain/champlain-file-cache.c
+++ b/champlain/champlain-file-cache.c
@@ -686,6 +686,7 @@ file_loaded_cb (GFile *file,
           user_data, (GClosureNotify) destroy_cb_data, 0);
 
   champlain_renderer_set_data (renderer, contents, length);
+  g_free (contents);
   champlain_renderer_render (renderer, tile);
 }