[gnome-desktop/wip/hadess/thumbnail-test-stats: 2/6] thumbnail: Plug memory leaks in test application

[Bastien Nocera <hadess src gnome org>]

commit 41267156aa7923be0ecad40eeb884b040c6fe860
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Oct 14 11:38:41 2020 +0200

    thumbnail: Plug memory leaks in test application

 libgnome-desktop/test-desktop-thumbnail.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/libgnome-desktop/test-desktop-thumbnail.c b/libgnome-desktop/test-desktop-thumbnail.c
index e63bf263..0ded2030 100644
--- a/libgnome-desktop/test-desktop-thumbnail.c
+++ b/libgnome-desktop/test-desktop-thumbnail.c
@@ -29,8 +29,8 @@ thumbnail_file (GnomeDesktopThumbnailFactory *factory,
                const char *in_path,
                const char *out_path)
 {
-       GdkPixbuf *pixbuf;
-       char *content_type;
+       g_autoptr(GdkPixbuf) pixbuf = NULL;
+       g_autofree char *content_type = NULL;
        g_autoptr(GFile) file = NULL;
        g_autofree char *path = NULL;
        g_autofree char *uri = NULL;
@@ -45,7 +45,6 @@ thumbnail_file (GnomeDesktopThumbnailFactory *factory,
        content_type = g_content_type_guess (path, NULL, 0, NULL);
        uri = g_file_get_uri (file);
        pixbuf = gnome_desktop_thumbnail_factory_generate_thumbnail (factory, uri, content_type);
-       g_free (content_type);
 
        if (pixbuf == NULL) {
                g_warning ("gnome_desktop_thumbnail_factory_generate_thumbnail() failed to generate a 
thumbnail for %s", in_path);
@@ -62,7 +61,7 @@ thumbnail_file (GnomeDesktopThumbnailFactory *factory,
 
 int main (int argc, char **argv)
 {
-       GnomeDesktopThumbnailFactory *factory;
+       g_autoptr(GnomeDesktopThumbnailFactory) factory = NULL;
 
        if (argc != 3) {
                g_print ("Usage: %s [INPUT FILE] [OUTPUT FILE]\n", argv[0]);