diff options
Diffstat (limited to 'epan/stat_tap_ui.c')
| -rw-r--r-- | epan/stat_tap_ui.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/epan/stat_tap_ui.c b/epan/stat_tap_ui.c index e9061fb70d..4fab567471 100644 --- a/epan/stat_tap_ui.c +++ b/epan/stat_tap_ui.c @@ -60,6 +60,10 @@ register_stat_tap_ui(stat_tap_ui *ui, void *userdata) { stat_cmd_arg *newsca; + /* Key is already present */ + if (wmem_tree_lookup_string(stat_cmd_arg_list, ui->cli_string, 0)) + return; + newsca = wmem_new(wmem_epan_scope(), stat_cmd_arg); newsca->cmd= wmem_strdup(wmem_epan_scope(), ui->cli_string); newsca->func=ui->tap_init_cb; |