Fix crash in wxAuiNotebook::DoGetBestSize

2019-01-07 10:38:16 +00:00
parent 9ab3acee18
commit 95b3486dc0
1 changed files with 4 additions and 0 deletions
--- a/src/aui/auibook.cpp
+++ b/src/aui/auibook.cpp
@@ -3574,6 +3574,10 @@ wxSize wxAuiNotebook::DoGetBestSize() const
        // Store the current pane with its largest window dimensions
        layouts.push_back(wxAuiLayoutObject(bestPageSize, pInfo));
    }
+
+    if ( layouts.empty() )
+        return wxSize(0, 0);
+
    wxVectorSort(layouts);

    /*