#0  0xa64634ef in on_properties_changed (interface=0x8c16660, changed_properties=0xb4e38a80, invalidated_properties=0x8cbc788, user_data=0x8c21d78) at diagnostics-widget.c:154
  149:     WhoopsieDaisyPreferencesPrivate* priv = WHOOPSIE_DAISY_PREFERENCES (user_data)->priv;
  150:     gboolean report_errors, report_metrics;
  151:     GtkWidget* submit_error_reports = NULL;
  152:     GtkWidget* submit_metrics_reports = NULL;
  153: 
  154:     submit_error_reports = GTK_WIDGET (
  155:         gtk_builder_get_object (priv->builder, "submit_error_reports"));
  156:     submit_metrics_reports = GTK_WIDGET (
  157:         gtk_builder_get_object (priv->builder, "submit_metrics_reports"));
  158: 
  159:     report_errors = whoopsie_preferences_get_report_crashes (interface);
#1  0xb67ab3c6 in ffi_call_SYSV () at ../src/x86/sysv.S:65
  [Error: ../src/x86/sysv.S was not found in source tree]
#2  0xb67ab14b in ffi_call (cif=<optimized out>, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>) at ../src/x86/ffi.c:411
  [Error: ../src/x86/ffi.c was not found in source tree]
#3  0xb6dd1299 in ?? ()
#4  0xbffdb5f4 in ?? ()
#5  0xb6dd0a1e in ?? ()
#6  0x088cad90 in ?? ()