[gnome-builder] makecache: ensure argv is released when parsing includes

[Christian Hergert <chergert src gnome org>]

commit fc27584f22f8074d024d9f9171ca6b5a7c0ad03c
Author: Christian Hergert <chergert redhat com>
Date:   Thu May 19 12:31:36 2016 +0300

    makecache: ensure argv is released when parsing includes

 plugins/autotools/ide-makecache.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/autotools/ide-makecache.c b/plugins/autotools/ide-makecache.c
index e2da557..95cf869 100644
--- a/plugins/autotools/ide-makecache.c
+++ b/plugins/autotools/ide-makecache.c
@@ -753,7 +753,7 @@ ide_makecache_parse_c_cxx (IdeMakecache *self,
                            GPtrArray    *ret)
 {
   gint argc = 0;
-  gchar **argv = NULL;
+  g_auto(GStrv) argv = NULL;
   gboolean in_expand = FALSE;
   GError *error = NULL;
   gsize i;