bwa trouble making index

[wingtec]

Hi,

While I was trying to make index for bwa, I encountered this error:


d-128-61-165:bwa-0.7.5a xxx$ ./bwa index -p EMCTargetbwaidx -a bwtsw EntamoebaCTarget.fa
[bwa_index] Pack FASTA... 0.00 sec
[bwa_index] Construct BWT for the packed sequence...
[BWTIncCreate] textLength=21312, availableWord=65536
Segmentation fault

First I thought it was some characters not allowed in the ">" line but it did not seem to be the case after I made very sure no special characters or space in the first line.

Wonder if anyone would enlighten me what the problem is.

Thanks

Wing