https://issues.dlang.org/show_bug.cgi?id=18814 --- Comment #4 from Marco Leise <Marco.Leise at gmx.de> --- You allocated 10 bytes for the string " test test test test test". Let me count ... 1 ... 2 ... 3 ... mmh ... no. If it was April 1st, ok, but it is close to May 1st. --