TD: fixes #4598: Segfault when deleting template without page

FreeCAD · Mar 27, 2021 · 5e73e71 · 5e73e71
1 parent e825148
commit 5e73e71
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Mod/TechDraw/Gui/ViewProviderTemplate.cpp b/src/Mod/TechDraw/Gui/ViewProviderTemplate.cpp
@@ -191,6 +191,10 @@ bool ViewProviderTemplate::onDelete(const std::vector<std::string> &)
     // get the page
     auto page = getTemplate()->getParentPage();
 
+    // If no parent page is given then just go ahead
+    if (!page)
+        return true;
+
     // generate dialog
     QString bodyMessage;
     QTextStream bodyMessageStream(&bodyMessage);