Segmentation fault when trying to use tool

[joeastro]

When I use the standalone tool and input a timeline that works* on the version that ships with the ScienceTools, it fails with a segmentation fault. My input and error:

(fermi) gs66-gozer:ObsStrats jeggen$ ~/.local/bin/gtorbsim
This is gtorbsim version HEAD
Type of input {file or console}[console]
Input Type is: console
start MJD[57882]
stop MJD[57976]
Timeline Type {TAKO, ASFLOWN or SINGLE}[TAKO]
Name of timeline file[timelines/2sided50_p50sine.txt]
Ephemeris file name[ephem/GLAST_EPH_2017121_2017240_00.txt]
Ephemeris function name {yyyy_eph, xyzll_eph or tlederive}[xyzll_eph]
Conversion factor to km[1]
Time resolution in minutes[1]
Initial RA[60]
Initial DEC[10]
OutPut File[ft2/2sided50_p50sine_b.fits]
SAA file definition[L_SAA_2008198.03]
Earth Avoidance Angle: 5 degrees
Segmentation fault: 11
(fermi) gs66-gozer:ObsStrats jeggen$

The lack of additional details makes the problem difficult to diagnose, so I've tabled debugging for now and am instead using the ST version of gtorbsim.

Below is a timeline with a single profile that produces the error. I'm also using timelines with multiple profiles, which produce the same error. Hint: don't leave extra lines after the end of this profile if you feed it to the ST gtorbsim - it will also crash that house of cards...

// ---------------------------------------
// 2017/129:00:00:00
// 2017/230:00:00:00

// ---------------------------------------

// 2017/129:00:00:00 Profile Begin
// Rocking Profile:
// ROCKSTART = 2017/128:23:37:51 (515979476)
// ROCKDEFAULT = 0.000000
// ROCKTIME ROCKANGLE
// 1 0 0
// 2 190 38
// 3 230 46
// 4 270 50
// 5 3000 50
// 6 5444 50
// 7 5484 46
// 8 5524 38
// 9 5714 0
// 10 5903 -38
// 11 5943 -46
// 12 5983 -50
// 13 9980 -50
// 14 11158 -50
// 15 11198 -46
// 16 11238 -38
// 17 11428 0
// 2017/223:00:00:00 Profile End