fixed a memory leak

diff --git a/src/image-overlay.c b/src/image-overlay.c
index 8fd6ab6..5df1031 100644 (file)
--- a/src/image-overlay.c
+++ b/src/image-overlay.c
@@ -232,6 +232,7 @@ static gchar *image_osd_mkinfo(const gchar *str, ImageWindow *imd, GHashTable *v
                g_free(data);
                }
 
+       exif_free(exif);
        /* search and destroy empty lines */
        end = new->str;
        while ((start = strchr(end, '\n')))