SA not output with runThreadN >1

[GoogleCodeExporter]

What steps will reproduce the problem?
Anytime I run START genomeGenerate with more than 1 thread, the SA file is not 
generated (see command line)
1. STAR --runMode genomeGenerate --runThreadN 6 --genomeDir ${gdir} 
--genomeFastaFiles ${faFiles}


What is the expected output? What do you see instead?
All output files are present, except for the SA file.

What version of the product are you using? On what operating system?
STAR 2.3 on Red Hat 6.3 

Please provide any additional information below.
Error output:
Jan 25 21:35:27 ..... Started STAR run
Jan 25 21:35:27 ... Starting to generate Genome files
Jan 25 21:35:27 ... starting to sort  Suffix Array. This may take a long time...
Floating point exception

Original issue reported on code.google.com by [email protected] on 26 Jan 2014 at 5:39

[GoogleCodeExporter]

Please post your questions in the STAR forum 
https://groups.google.com/d/forum/rna-star for a faster reply.
Please try the latest patch of STAR: 
ftp://ftp2.cshl.edu/gingeraslab/tracks/STARrelease/Alpha/STAR_2.3.1z.tgz
If it still does not work, please send me the Log.out file from the failed run.

Original comment by [email protected] on 25 Feb 2014 at 10:30