Robert Guetzkow (rjg) : Yes, i have running Blender with --debug flag drom console and no crash/exit happens!, it worked well and render all the 2000 Frames perfect!. But when i start it from Desktop (Only a link to Blender.exe) it render max. 300 Frames and exit! It sounds crazy but it is. Please do not invest too much time for me. I'll wait for the next versions and see what happens! Thank You very much.

Update: (26.01.2019): If i start Blender from Windows-Console (with Admin-Rights) it works fine and Blender will Render until the Final Frame without crash! If i start Blender from Desktop it will crash(Quiet) after 270 Frames s.t. 260 Frames! It does not matter with CPU or GPU (GTX-1070). Perhaps a Window Problem ? (I use Win-10-Pro-X64, Latest 1809-Update).

Yes, it ist still an issue in the latest Beta! (blender-2.80-3d8cbb534f82-win64) from 25. January 2019.
I want to render 1000 Frames and after Frame 268 it "crahed" (it will close).
My hard-drive has free memory of 236 GB! and i have 32GB-RAM in my Pc.
If you want i can Upload the Blend-File (27 MB) ?

I have closed this.

O.K. I try some other Renderings and the Linux-Version is 20% up to 100% faster than the Windows-Version. I would like to compare even the GPU computing , but these do not get to run under Linux. Thank you very much for this fantastic Software.

Thank You for your Answer. I Upload the Blender-File: "Raum" and you just press Render this Single Frame. (1920x1080, Samples are 800). On Windows 10 it takes ca. 6h and on Linux-Mint-V17.3 it take only ca. 3h to render the Frame. (i7-2700k, 32GB RAM, x64-System).