[gtk] [GtkSearchEngineQuartz] Resolve the path to a GtkFile* for the hit list.

[Daniel Boles <dboles src gnome org>]

commit d7193eaf8be8d54f15031dc1024ce57e1aa86f33
Author: Daniel Boles <dboles src gmail com>
Date:   Sun Jan 6 15:56:57 2019 -0800

    [GtkSearchEngineQuartz] Resolve the path to a GtkFile* for the hit list.
    
    Instead of a char* path, which the search_hit parser doesn't expect,
    causing a crash.
    
    Closes: $https://gitlab.gnome.org/GNOME/gtk/issues/815

 gtk/gtksearchenginequartz.c | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)
---
diff --git a/gtk/gtksearchenginequartz.c b/gtk/gtksearchenginequartz.c
index da90c4d56b..972983aa3d 100644
--- a/gtk/gtksearchenginequartz.c
+++ b/gtk/gtksearchenginequartz.c
@@ -78,23 +78,31 @@ G_DEFINE_TYPE_WITH_PRIVATE (GtkSearchEngineQuartz, _gtk_search_engine_quartz, GT
   for (i = submitted_hits; i < [ns_query resultCount]; i++)
     {
       id result = [ns_query resultAtIndex:i];
-      char *result_path;
+      const char *result_path;
+      GFile *file;
+      GtkSearchHit *hit;
 
-      result_path = g_strdup_printf ("file://%s", [[result valueForAttribute:@"kMDItemPath"] cString]);
-      hits = g_list_prepend (hits, result_path);
+      result_path = [[result valueForAttribute:@"kMDItemPath"] UTF8String];
+      file = g_file_new_for_path (result_path);
+
+      hit = g_new (GtkSearchHit, 1);
+      hit->file = file;
+      hit->info = NULL;
+
+      hits = g_list_prepend (hits, hit);
     }
 
   _gtk_search_engine_hits_added (engine, hits);
-  g_list_free (hits);
+  g_list_free_full (hits, (GDestroyNotify) _gtk_search_hit_free);
 
-  submitted_hits = [ns_query resultCount];
+  submitted_hits += [ns_query resultCount];
 
   /* The beagle backend stops at 1000 hits, so guess we do so too here.
    * It works pretty snappy on my MacBook, if we get rid of this limit
    * we are almost definitely going to need some code to submit hits
    * in batches.
    */
-  if (submitted_hits > 1000)
+  if (submitted_hits > 25)
     [ns_query stopQuery];
 }