Fix adding a selection to a collection with no window open

using the sort manager. Only one file was added, now all
files in the selection are added (but duplicates).
A pointer was not reset correctly.

diff --git a/src/collect-io.c b/src/collect-io.c
index 62ac2b1..9fb9d12 100644 (file)
--- a/src/collect-io.c
+++ b/src/collect-io.c
@@ -189,6 +189,7 @@ static gint collection_load_private(CollectionData *cd, const gchar *path, Colle
                        collection_add_check(cd, file_data_new_simple(buf), FALSE, TRUE);
                        changed = TRUE;
                        g_free(buf);
+                       buf = NULL;
                        }
                }