[Freesurfer] Segfault using optseq2 and tnullmin

Hi everyone, I'm using optseq2 to optimize a fmri design. Whenever I try to add the --tnullmin parameter I end up with either a segmentation fault or a glibc error (see examples). May someone explain me what is going wrong? Thanks! Regards, Jacob

Info: optseq2 2.14 linux 64-bit and 32-bit

Example that works: optseq2 --ntp 300 --tr 3 --psdwin 0 30 1.5 --ev precision 6 50 --ev power 6 50 --nkeep 1 --o ex2 --nsearch 1000 --cost eff

Example with segfault: optseq2 --ntp 300 --tr 3 --psdwin 0 30 1.5 --tnullmin 6 --ev precision 6 50 --ev power 6 50 --nkeep 1 --o ex2 --nsearch 1000 --cost eff

Example with glibc error: optseq2 --ntp 300 --tr 3 --psdwin 0 30 1.5 --tnullmin 3 --ev precision 6 50 --ev power 6 50 --nkeep 1 --o ex2 --nsearch 1000 --cost eff