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

* App::Link: fix crash with Draft Array
2024-09-08 17:13:38 -05:00
parent 9c95a7aa3a
commit 708e07e594
1 changed files with 6 additions and 1 deletions
@@ -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)) {