[gthumb] Fixed crash when uploading photos to facebook

[Paolo Bacchilega <paobac src gnome org>]

commit 6c9b156b454cf27f6b20dd1a9bb313a3d70870cd
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Fri Sep 2 11:06:29 2011 +0200

    Fixed crash when uploading photos to facebook
    
    Added a fake field name to make libsoup happy.

 extensions/facebook/facebook-service.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/extensions/facebook/facebook-service.c b/extensions/facebook/facebook-service.c
index 7ac7eb8..fc35d6d 100644
--- a/extensions/facebook/facebook-service.c
+++ b/extensions/facebook/facebook-service.c
@@ -793,7 +793,7 @@ upload_photo_file_buffer_ready_cb (void     **buffer,
 	uri = g_file_get_uri (file_data->file);
 	body = soup_buffer_new (SOUP_MEMORY_TEMPORARY, *buffer, count);
 	soup_multipart_append_form_file (multipart,
-					 NULL,
+					 "filename",
 					 _g_uri_get_basename (uri),
 					 gth_file_data_get_mime_type (file_data),
 					 body);