fixed exception during finalize when statement AND db is already closed (#342)
fixed exception during finalize when statement AND db is already closed (#342)


paramvir-b/sqlite-jdbc,xerial/sqlite-jdbc,xerial/sqlite-jdbc,xerial/sqlite-jdbc,paramvir-b/sqlite-jdbc,paramvir-b/sqlite-jdbc,xerial/sqlite-jdbc,paramvir-b/sqlite-jdbc