Fix crash with child screens (e.g. saving a macro)

2014-05-19 15:53:29 -04:00 · 2014-05-19 15:53:29 -04:00 · 02811c773c
parent 96b70a93bc
commit 02811c773c
1 changed files with 2 additions and 0 deletions
--- a/plugins/embark-tools.cpp
+++ b/plugins/embark-tools.cpp
@ -178,6 +178,8 @@ struct choose_start_site_hook : df::viewscreen_choose_start_sitest

        df::viewscreen * top = Gui::getCurViewscreen();
        VIRTUAL_CAST_VAR(screen, df::viewscreen_choose_start_sitest, top);
+        if (!screen)
+            return;

        auto dim = Screen::getWindowSize();
        int x = 1,