Segmentation Fault when calcultaing keyspace for WPA

[Millenium]

Hi,

I have an AMD GPU and wanted to calculate keyspace parameter for WPA and various attack modes.
I read this instruction, and trying to use command for WPA (-m 2500).
It works well with "-m 2611", but with "-m 2500" I am getting "Segmentation Fault (core dumped)" under Ubuntu and Exception under Windows.
Tried 1.37 and 1.36 versions of oclHashcat.


The same issue appears and under Ubuntu.
Benchmark and attacks works well.

Screenshots are in attachments.