Remove bogus freeing of pad element_private data that we never set (collectpads uses it, which causes confusion here). Also, check that our collectpads instance exists before using it. Partial fix for #636011.
Remove bogus freeing of pad element_private data that we never set (collectpads uses it, which causes confusion here). Also, check that our collectpads instance exists before using it. Partial fix for #636011.