[libgdata] demos: Fix a potentially uninitialised variable in the scrapbook

[Philip Withnall <pwithnall src gnome org>]

commit 611a34616426f89ccb4f9d5404fdee4887ff35d4
Author: Philip Withnall <philip tecnocode co uk>
Date:   Mon Aug 15 22:16:21 2011 +0100

    demos: Fix a potentially uninitialised variable in the scrapbook

 demos/scrapbook/scrapbook.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/demos/scrapbook/scrapbook.c b/demos/scrapbook/scrapbook.c
index 360393b..4d685f2 100644
--- a/demos/scrapbook/scrapbook.c
+++ b/demos/scrapbook/scrapbook.c
@@ -177,7 +177,7 @@ GDataMediaThumbnail *
 choose_best_thumbnail (GList *thumbnails, gint ideal_size)
 {
 	gint delta = G_MININT;
-	GDataMediaThumbnail *thumbnail;
+	GDataMediaThumbnail *thumbnail = NULL;
 	for (; thumbnails != NULL; thumbnails = thumbnails->next) {
 		gint new_delta;
 		GDataMediaThumbnail *current = (GDataMediaThumbnail *) thumbnails->data;