> UDR engine uses Firebird memory pool which is destroyed when the plugin > is unloaded.
BTW what exactly you mean by unloaded? You mean IExternalEngineImpl::release being called? Or something like FreeLibrary? -- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel