[gnome-builder] plugins/code-index: release indexer infos

[Christian Hergert <chergert src gnome org>]

commit 7b9222155cc4abb4540b6409da578f2ac048c4e0
Author: Christian Hergert <chergert redhat com>
Date:   Mon Apr 25 15:41:51 2022 -0700

    plugins/code-index: release indexer infos

 src/plugins/code-index/gbp-code-index-plan.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/plugins/code-index/gbp-code-index-plan.c b/src/plugins/code-index/gbp-code-index-plan.c
index 670311888..c4cc5e429 100644
--- a/src/plugins/code-index/gbp-code-index-plan.c
+++ b/src/plugins/code-index/gbp-code-index-plan.c
@@ -77,6 +77,7 @@ populate_data_free (PopulateData *data)
   g_clear_object (&data->workdir);
   g_clear_object (&data->vcs);
   g_clear_object (&data->build_system);
+  g_clear_pointer (&data->indexers, g_ptr_array_unref);
   g_slice_free (PopulateData, data);
 }