UpdateRoutePositionDialog reset m_positionOnRoute first, referenced r…

…oute may have been deleted
rgleason · Sep 28, 2018 · fe54440 · fe54440
1 parent 3a8c7bc
commit fe54440
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/WeatherRouting.cpp b/src/WeatherRouting.cpp
@@ -602,7 +602,8 @@ void WeatherRouting::UpdateRoutePositionDialog()
     RoutePositionDialog &dlg = m_RoutePositionDialog;
     if(!dlg.IsShown())
         return;
-
+
+    m_positionOnRoute = NULL;
     std::list<RouteMapOverlay*> currentroutemaps = CurrentRouteMaps();
     if(currentroutemaps.size() != 1) {
         RoutePositionDialogMessage(dlg, _("Select exactly 1 configuration"));