Fix potential crash.

--HG-- branch : develop
2019-02-11 13:32:36 +02:00 · 2019-02-11 13:32:36 +02:00 · 3f403e411a
commit 3f403e411a
parent 84c96c35dd
1 changed files with 4 additions and 1 deletions
--- a/src/libs/vwidgets/vmaingraphicsscene.cpp
+++ b/src/libs/vwidgets/vmaingraphicsscene.cpp
@ -210,9 +210,12 @@ void VMainGraphicsScene::InitOrigins()
 void VMainGraphicsScene::SetOriginsVisible(bool visible)
 {
    for (auto item : qAsConst(origins))
+    {
+        if (item)
        {
            item->setVisible(visible);
        }
+    }
 }

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