diff options
Diffstat (limited to 'gtk/src/callbacks.c')
| -rw-r--r-- | gtk/src/callbacks.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/gtk/src/callbacks.c b/gtk/src/callbacks.c index 8971e48a4..eb98553e3 100644 --- a/gtk/src/callbacks.c +++ b/gtk/src/callbacks.c @@ -833,12 +833,16 @@ dvd_device_changed_cb(GtkComboBoxText *combo, signal_user_data_t *ud) gchar *name; dialog = GHB_WIDGET(ud->builder, "source_dialog"); - device = gtk_combo_box_text_get_active_text (combo); - name = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(dialog)); - if (name == NULL || strcmp(name, device) != 0) - gtk_file_chooser_select_filename (GTK_FILE_CHOOSER(dialog), device); - if (name != NULL) - g_free(name); + device = gtk_combo_box_text_get_active_text(combo); + // Protext against unexpected NULL return value + if (device != NULL) + { + name = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(dialog)); + if (name == NULL || strcmp(name, device) != 0) + gtk_file_chooser_select_filename (GTK_FILE_CHOOSER(dialog), device); + if (name != NULL) + g_free(name); + } } } |