fix crash when switching to fullscreen, back to normal and closing the sketcher

2019-09-30 23:55:11 +02:00
parent 12335c7d52
commit 19ac3ecfc7
1 changed files with 2 additions and 0 deletions
--- a/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
+++ b/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
@@ -5899,6 +5899,7 @@ void ViewProviderSketch::createEditInventorNodes(void)
    assert(edit);

    edit->EditRoot = new SoSeparator;
+    edit->EditRoot->ref();
    edit->EditRoot->setName("Sketch_EditRoot");
    pcRoot->addChild(edit->EditRoot);
    edit->EditRoot->renderCaching = SoSeparator::OFF ;
@@ -6087,6 +6088,7 @@ void ViewProviderSketch::unsetEdit(int ModNum)

        Gui::coinRemoveAllChildren(edit->EditRoot);
        pcRoot->removeChild(edit->EditRoot);
+        edit->EditRoot->unref();

        delete edit;
        edit = 0;