Segmentation Fault / Compilation Error?

[Jessie Pelosi]

I am trying to run physher on the example datasets (as well as my own data) and after compiling the code, I get a segmentation fault error.

The error I get when running on the example dataset (fluA):

Number of sequences: 69
Alignment length: 987
Number of polymorphic sites: 251/987 (0.254306)
Number of patterns: 238
Unconstrained likelihood: -2957.797576

Segmentation fault (core dumped)

The error I get when running on my own data:

Number of sequences: 244
Alignment length: 357798
Number of polymorphic sites: 317649/357798 (0.887789)
Number of patterns: 327161
Unconstrained likelihood: -4517840.340503

Segmentation fault (core dumped)

When I run gdb ./physher on the core dump file this is the output (the same error from the example dataset):

Core was generated by `./physher -m GTR -i DivTimeEstLoci.fasta -t SpeciesTree.tre'.
Program terminated with signal 11, Segmentation fault.
#0  0x00002b68805f1a49 in new_TreeModel_from_json () from /blue/barbazuk/jessiepelosi/local_prgms/physher/Release/libphyc.so.1.0

Any help would be greatly appreciated!

Thanks,
Jessie