DerelictSDL2 crashes

[unDEFER via Digitalmars-d]

I have tried to compile with gdc compiler:

$ gdc -I /path/to/DerelictSDL2/source/ -I 
/path/to/derelict-util-2.0.6/source/ source/main.d 
/path/to/DerelictSDL2/source/derelict/sdl2/* 
/path/to/derelict-util-2.0.6/source/derelict/util/* 
/usr/lib/i386-linux-gnu/libdl.so

And it is working fine.
How to make dub working with gdc?
So, looks like I must do bugreport about dmd compilation for i386?