https://issues.dlang.org/show_bug.cgi?id=3753
--- Comment #12 from github-bugzi...@puremagic.com --- Commit pushed to master at https://github.com/D-Programming-Language/phobos https://github.com/D-Programming-Language/phobos/commit/6302257b0cdc5d171511cc6f1566956ff11b09c5 Prevent using alloca and tempCString in same functions Currently using both alloca and finalizers (==destructor call) in a function is unsupported excepting Win32 (issue 3753). However compiler doesn't recognize implicit destructor calls sometimes, and they're not called during stack unwinding (issue 14708). For the workaround, replace alloca call with malloc + scope(exit) free. --
