何でだろうと思って色々調べてみた．
で，関係あるかどうかわからないが，dmd -vtls してみたらずらずら現れた TLS たち．
こいつらをちゃんと修正してやらないとダメなのかな？
パッと見た感じでは関係ありそうなものは見あたらないが・・・．
main.d(593): stdout is thread local c:\d\dmd2\src\druntime\import\core\stdc\time.d(59): CLOCKS_PER_SEC is thread local c:\d\dmd2\src\dfl\base.d(1203): _cur is thread local c:\d\dmd2\src\dfl\base.d(1405): hcurHand is thread local c:\d\dmd2\src\dfl\drawing.d(1707): _ps is thread local c:\d\dmd2\src\dfl\drawing.d(1882): fmt is thread local c:\d\dmd2\src\dfl\internal\utf.d(108): _user32 is thread local c:\d\dmd2\src\dfl\internal\utf.d(108): _kernel32 is thread local c:\d\dmd2\src\dfl\internal\utf.d(108): _advapi32 is thread local c:\d\dmd2\src\dfl\internal\utf.d(108): _gdi32 is thread local c:\d\dmd2\src\dfl\internal\utf.d(508): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(540): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(583): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(586): proclen is thread local c:\d\dmd2\src\dfl\internal\utf.d(643): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(673): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(996): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1026): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1074): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1143): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1173): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1217): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1257): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1299): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1338): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1392): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1458): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1492): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1523): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1562): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1855): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1885): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1917): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1967): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(1997): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(2028): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(2065): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(2126): proc is thread local c:\d\dmd2\src\dfl\internal\utf.d(2175): proc is thread local c:\d\dmd2\src\dfl\event.d(282): _e is thread local c:\d\dmd2\src\dfl\application.d(1247): _compat is thread local c:\d\dmd2\src\dfl\control.d(1556): _deffont is thread local c:\d\dmd2\src\dfl\control.d(1688): def is thread local c:\d\dmd2\src\dfl\application.d(1898): wmDfl is thread local c:\d\dmd2\src\dfl\application.d(1938): trackMouseEvent is thread local c:\d\dmd2\src\dfl\application.d(1921): wmGetControlName is thread local c:\d\dmd2\src\dfl\application.d(1941): setLayeredWindowAttributes is thread local c:\d\dmd2\src\dfl\form.d(3538): _hwPark is thread local c:\d\dmd2\src\dfl\application.d(1983): mdiclientClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1970): mdiclientPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1340): filters is thread local c:\d\dmd2\src\dfl\application.d(1348): ctx is thread local c:\d\dmd2\src\dfl\application.d(931): threadExit is thread local c:\d\dmd2\src\dfl\application.d(1347): hinst is thread local c:\d\dmd2\src\dfl\application.d(878): except is thread local c:\d\dmd2\src\dfl\application.d(929): threadException is thread local c:\d\dmd2\src\dfl\application.d(927): idle is thread local c:\d\dmd2\src\dfl\application.d(1346): controls is thread local c:\d\dmd2\src\dfl\application.d(1357): nmenus is thread local c:\d\dmd2\src\dfl\application.d(1355): prevMenuID is thread local c:\d\dmd2\src\dfl\application.d(1358): menus is thread local c:\d\dmd2\src\dfl\application.d(1342): tlsControl is thread local c:\d\dmd2\src\dfl\application.d(1156): rc is thread local c:\d\dmd2\src\dfl\application.d(1173): gctimer is thread local c:\d\dmd2\src\dfl\application.d(1174): gcinfo is thread local c:\d\dmd2\src\dfl\application.d(1339): _refs is thread local c:\d\dmd2\src\dfl\application.d(1341): tlsThreadFlags is thread local c:\d\dmd2\src\dfl\application.d(1343): tlsFilter is thread local c:\d\dmd2\src\dfl\application.d(1966): textBoxPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1967): listboxPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1969): buttonPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1971): richtextboxPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1972): comboboxPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1973): treeviewPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1974): tabcontrolPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1975): listviewPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1976): statusbarPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1977): progressbarPrevWndProc is thread local c:\d\dmd2\src\dfl\application.d(1979): textBoxClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1980): listboxClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1982): buttonClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1984): richtextboxClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1985): comboboxClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1986): treeviewClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1987): tabcontrolClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1988): listviewClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1989): statusbarClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1990): progressbarClassStyle is thread local c:\d\dmd2\src\dfl\application.d(1992): hmodRichtextbox is thread local c:\d\dmd2\src\dfl\textbox.d(874): def is thread local c:\d\dmd2\src\dfl\timer.d(160): allTimers is thread local c:\d\dmd2\src\dfl\data.d(235): fmts is thread local c:\d\dmd2\src\dfl\socket.d(696): hwNet is thread local c:\d\dmd2\src\dfl\socket.d(694): allEvents is thread local c:\d\dmd2\src\dfl\socket.d(695): allGetHosts is thread local c:\d\dmd2\src\dfl\splitter.d(548): hbrxor is thread local c:\d\dmd2\src\dfl\splitter.d(553): bmbits is thread local c:\d\dmd2\src\dfl\groupbox.d(194): _defTextHeight is thread local c:\d\dmd2\src\dfl\registry.d(99): _classesRoot is thread local c:\d\dmd2\src\dfl\registry.d(100): _currentConfig is thread local c:\d\dmd2\src\dfl\registry.d(101): _currentUser is thread local c:\d\dmd2\src\dfl\registry.d(102): _dynData is thread local c:\d\dmd2\src\dfl\registry.d(103): _localMachine is thread local c:\d\dmd2\src\dfl\registry.d(104): _performanceData is thread local c:\d\dmd2\src\dfl\registry.d(105): _users is thread local c:\d\dmd2\src\dfl\notifyicon.d(361): allNotifyIcons is thread local c:\d\dmd2\src\dfl\notifyicon.d(363): ctrlNotifyIcon is thread local c:\d\dmd2\src\dfl\notifyicon.d(360): wmTaskbarCreated is thread local c:\d\dmd2\src\dfl\notifyicon.d(362): lastId is thread local c:\d\dmd2\src\dfl\clipboard.d(154): comd is thread local c:\d\dmd2\src\dfl\clipboard.d(155): dd is thread local c:\d\dmd2\src\dfl\clipboard.d(156): objref is thread local c:\d\dmd2\src\dfl\filedialog.d(833): proc is thread local c:\d\dmd2\src\dfl\filedialog.d(937): proc is thread local c:\d\dmd2\src\dfl\folderdialog.d(153): browseproc is thread local c:\d\dmd2\src\dfl\folderdialog.d(154): pathproc is thread local c:\d\dmd2\src\dfl\fontdialog.d(343): proc is thread local c:\d\dmd2\src\dfl\imagelist.d(463): proc is thread local c:\d\dmd2\src\dfl\imagelist.d(473): proc is thread local c:\d\dmd2\src\dfl\imagelist.d(483): proc is thread local c:\d\dmd2\src\dfl\imagelist.d(493): proc is thread local c:\d\dmd2\src\dfl\imagelist.d(503): proc is thread local c:\d\dmd2\src\dfl\toolbar.d(667): toolbarClassStyle is thread local c:\d\dmd2\src\dfl\toolbar.d(665): toolbarPrevWndProc is thread local
