[tracker-miners] libtracker-miner: Fix up task look up code

[Carlos Garnacho <carlosg src gnome org>]

commit e7ea1eace32344d817d68bf550f9e7eb2f4e07e0
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Aug 10 17:52:08 2020 +0200

    libtracker-miner: Fix up task look up code
    
    One missing place that didn't update to tracker_task_pool_find()
    changes...

 src/libtracker-miner/tracker-sparql-buffer.c | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-sparql-buffer.c b/src/libtracker-miner/tracker-sparql-buffer.c
index ba89c8019..aac5c18bb 100644
--- a/src/libtracker-miner/tracker-sparql-buffer.c
+++ b/src/libtracker-miner/tracker-sparql-buffer.c
@@ -517,23 +517,34 @@ tracker_sparql_buffer_push_finish (TrackerSparqlBuffer  *buffer,
        return task;
 }
 
+static gboolean
+task_has_file (TrackerTask *task,
+               GFile       *file)
+{
+       GFile *task_file;
+
+       task_file = tracker_task_get_file (task);
+
+       return g_file_equal (task_file, file);
+}
+
 TrackerSparqlBufferState
 tracker_sparql_buffer_get_state (TrackerSparqlBuffer *buffer,
                                  GFile               *file)
 {
        TrackerSparqlBufferPrivate *priv;
-       TrackerTask *task;
 
        g_return_val_if_fail (TRACKER_IS_SPARQL_BUFFER (buffer), TRACKER_BUFFER_STATE_UNKNOWN);
        g_return_val_if_fail (G_IS_FILE (file), TRACKER_BUFFER_STATE_UNKNOWN);
 
        priv = tracker_sparql_buffer_get_instance_private (TRACKER_SPARQL_BUFFER (buffer));
 
-       task = tracker_task_pool_find (TRACKER_TASK_POOL (buffer), file);
-       if (!task)
+       if (!tracker_task_pool_find (TRACKER_TASK_POOL (buffer), file))
                return TRACKER_BUFFER_STATE_UNKNOWN;
 
-       if (priv->tasks && g_ptr_array_find (priv->tasks, task, NULL))
+       if (priv->tasks &&
+           g_ptr_array_find_with_equal_func (priv->tasks, file,
+                                             (GEqualFunc) task_has_file, NULL))
                return TRACKER_BUFFER_STATE_QUEUED;
 
        return TRACKER_BUFFER_STATE_FLUSHING;