Lsan: fix memory leak in conditio.cxx

My test file leaks 9MB during import with that.

Change-Id: Ie7aba31878721ad8caef1e301a6b54a42a8c0c54
Lsan: fix memory leak in xmlbodyi.cxx

Change-Id: I6274abc6ca3c4452c968d0b2bb775d29fbc8971f