gr-iridium segfault

gistfile1.txt

gyaresu on zaphod in ~/programming/gr-iridium(8d22h50m|master*)
λ iridium-extractor -D 4 examples/hackrf.conf | grep "A:OK" > output.bits
gr-osmosdr v0.1.x-xxx-xunknown (0.1.5git) gnuradio 3.7.10.1
built-in source types: file fcd rtl rtl_tcp uhd sdrplay hackrf bladerf rfspace airspy soapy
get_devices started
Device count: 0
get_devices end
Using HackRF One with firmware 2015.07.2
(RF) Gain: 14.0 (Requested 10)
BB Gain: 20.0 (Requested 20)
IF Gain: 40.0 (Requested 40)
Bandwidth: 10000000.0 (Requested 10000000)
1474580358 | i:   0/s | i_avg:   0/s | q:    0 | q_max:    0 | o:   0/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580359 | i:  70/s | i_avg:  17/s | q:    0 | q_max:   36 | o:  60/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580360 | i: 249/s | i_avg:  63/s | q:    0 | q_max:   52 | o: 199/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580361 | i: 272/s | i_avg:  98/s | q:    0 | q_max:   51 | o: 219/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580362 | i: 283/s | i_avg: 124/s | q:    0 | q_max:   52 | o: 234/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580363 | i: 233/s | i_avg: 138/s | q:    0 | q_max:   52 | o: 182/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580364 | i: 307/s | i_avg: 157/s | q:    0 | q_max:   65 | o: 256/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580365 | i: 295/s | i_avg: 171/s | q:    0 | q_max:   48 | o: 225/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580366 | i: 176/s | i_avg: 171/s | q:    0 | q_max:   41 | o: 137/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
1474580367 | i: 422/s | i_avg: 192/s | q:    0 | q_max:   80 | o: 322/s | ok:   0% | ok:   0/s | ok_avg:   0% | ok:          0 | ok_avg:   0/s | d: 0
[1]    47497 segmentation fault  iridium-extractor -D 4 examples/hackrf.conf |
       47499 exit 1              grep --color=auto --exclude-dir={.bzr,CVS,.git,.hg,.svn} "A:OK" > output.bits