App::Link: fix crash with Draft Array (FreeCAD#16240)

* App::Link: fix crash with Draft Array
mr-miky · Sep 8, 2024 · 858ae45 · 858ae45
1 parent 2383ba7
commit 858ae45
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/Gui/ViewProviderLink.cpp b/src/Gui/ViewProviderLink.cpp
@@ -1394,7 +1394,12 @@ bool LinkView::linkGetElementPicked(const SoPickedPoint *pp, std::string &subnam
         }
 
         auto &info = *nodeArray[nodeIdx];
-        ss << info.linkInfo->getLinkedName() << '.';
+        if (!info.linkInfo) {
+            ss << it->second << '.';
+        }
+        else {
+            ss << info.linkInfo->getLinkedName() << '.';
+        }
 
         if(info.isLinked()) {
             if (!info.linkInfo->getElementPicked(false, childType, pp, ss)) {