Yes, that looks very similar. Is it worth trying the build with https://github.com/FirebirdSQL/firebird/commit/2b0dc05f529c13a0dd070c9fde6d048bc7fdccf4 commit?
-- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
