[nautilus/wip/antoniof/meets-valgrind: 10/12] application: Don't leak container array

[António Fernandes <antoniof src gnome org>]

commit d08470f185f3482748b944f34126de4f495e08d7
Author: António Fernandes <antoniof gnome org>
Date:   Sat Dec 19 12:00:04 2020 +0000

    application: Don't leak container array
    
    We extract an array constant strings from a GVariant dict using the
    "^a&s" format string, which is equivalent to g_variant_get_strv() [0]
    g_variant_get_srtv() is "(transfer container)", meaning the caller
    owns the array.
    
    However, we don't free the array, resulting in a memory leak. [2]
    
    Use autocleanup to fix the leak.
    
    [0] 
https://developer.gnome.org/glib/stable/gvariant-format-strings.html#gvariant-format-strings-convenience
    [1] https://developer.gnome.org/glib/stable/glib-GVariant.html#g-variant-get-strv

 src/nautilus-application.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/nautilus-application.c b/src/nautilus-application.c
index 10478da9c..a034b3c8b 100644
--- a/src/nautilus-application.c
+++ b/src/nautilus-application.c
@@ -938,7 +938,7 @@ nautilus_application_handle_file_args (NautilusApplication *self,
     GFile **files;
     GFile *file;
     gint idx, len;
-    const gchar * const *remaining = NULL;
+    g_autofree const gchar * const *remaining = NULL;
     GPtrArray *file_array;
 
     g_variant_dict_lookup (options, G_OPTION_REMAINING, "^a&s", &remaining);