viewer: set photocam path to NULL when unloaded

Change-Id: Id4406aa9616070b3da9de3887bf7120fdd90fd1e
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/src/view/viewer.c b/src/view/viewer.c
index cb51621..bc0bf03 100644 (file)
--- a/src/view/viewer.c
+++ b/src/view/viewer.c
@@ -239,6 +239,7 @@ static void _set_bg_color(struct _priv *priv, int r, int g, int b, int a)
 static void _image_unload(struct _priv *priv)
 {
         if (priv->photo_pre) {
+               elm_photocam_file_set(priv->photo_pre, NULL);
                evas_object_del(priv->photo_pre);
                priv->photo_pre = NULL;
         }