[tracker-miners/wip/carlosg/shuffle-libtracker-miner: 76/116] libtracker-miner: Unparent children on TrackerFileSystem root dispose

[Carlos Garnacho <carlosg src gnome org>]

commit 0948188935b563fb9c8f2a9d40f05c821256c8fe
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Sep 8 13:38:03 2018 +0200

    libtracker-miner: Unparent children on TrackerFileSystem root dispose
    
    We unparented children on intermediate folders, but didn't handle the
    case of the root folder disappearing. Unparent the child nodes so
    they get correctly freed when the respective GFiles are disposed.

 src/libtracker-miner/tracker-file-system.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-file-system.c b/src/libtracker-miner/tracker-file-system.c
index 6c42e6a40..961da4714 100644
--- a/src/libtracker-miner/tracker-file-system.c
+++ b/src/libtracker-miner/tracker-file-system.c
@@ -464,10 +464,6 @@ reparent_child_nodes_to_parent (GNode *node)
        FileNodeData *node_data;
        GNode *child, *parent;
 
-       if (!node->parent) {
-               return;
-       }
-
        parent = node->parent;
        node_data = node->data;
        child = g_node_first_child (node);
@@ -489,8 +485,12 @@ reparent_child_nodes_to_parent (GNode *node)
                data->uri_prefix = uri_prefix;
 
                g_node_unlink (cur);
-               g_node_prepend (parent, cur);
+
+               if (parent)
+                       g_node_prepend (parent, cur);
        }
+
+       g_assert (!g_node_first_child (node));
 }
 
 static void