[gnome-builder] file-search: don't follow through symlinks

[Christian Hergert <chergert src gnome org>]

commit 3458b9b12a7b87fa465eab4939e2c0c26f2e943f
Author: Christian Hergert <chergert redhat com>
Date:   Thu Jan 25 00:11:23 2018 -0800

    file-search: don't follow through symlinks

 src/plugins/file-search/gb-file-search-index.c | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/src/plugins/file-search/gb-file-search-index.c b/src/plugins/file-search/gb-file-search-index.c
index 4b1460fca..3428053d8 100644
--- a/src/plugins/file-search/gb-file-search-index.c
+++ b/src/plugins/file-search/gb-file-search-index.c
@@ -150,6 +150,7 @@ populate_from_dir (DzlFuzzyMutableIndex *fuzzy,
     return;
 
   enumerator = g_file_enumerate_children (directory,
+                                          G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK","
                                           G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME","
                                           G_FILE_ATTRIBUTE_STANDARD_TYPE,
                                           G_FILE_QUERY_INFO_NONE,
@@ -167,6 +168,9 @@ populate_from_dir (DzlFuzzyMutableIndex *fuzzy,
       GFileType file_type;
       const gchar *name;
 
+      if (g_file_info_get_is_symlink (file_info))
+        continue;
+
       name = g_file_info_get_display_name (file_info);
       file = g_file_get_child (directory, name);