LMMS crash on windows 10

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I just installed your beta LMMS1.2.0 for WIN64, I began tinkering with the sounds and afterward I looked at project samples before it just crashed with an unexpected error. After running debug with Microsoft Visual Studio i got a bug report

err[4328]

The thread 0x1a2c has exited with code 0 (0x0).
Unhandled exception at 0x00000000004031C5 in lmms.exe: 0xC0000005: Access violation reading location
0x0000000000000004.

Since I am using a fairly new version of the software I expected some glitches, and I figured it prudent to let you know as well.
Hello, thanks for looking into this!

Do you think you can report this on our issue tracker at GitHub?
https://github.com/LMMS/lmms/issues/new