App crash when running fast_tsne

[syagev]

I attempt to run fast_tsne from matlab using the wrapper. After some time of processing I get an app crash.

I'm on a Win7 SP1 with MATLAB 2015b.
fast_tsne code from the master branch

Other:
The data.dat is being written, the crash is during the process of the binary itself. In the first seconds of operation the bh_tsne process allocates a lot of memory (up to 4.4 GB in my case). This is within limits and even just before the moment of crash there is still 12% of free physical memory.

[lvdmaaten]

Sounds to me like a malloc() failing because no RAM is available. Does this issue reproduce on a smaller version of your dataset?