Interactive location doesn't work

[titou420]

Hi !
Ive got a problem with WALB/bin/gps-sdr-sim_x64
My commands:
$ mkfifo fifoo
$ ./gps-sdr-sim_x64 -e ~/brdc2460.20n -l latlon -o fifoo -b 8
$ hackrf_transfer -t fifoo -f 1575420000 -s 2600000 -a 1 -x 0 -R

At first, latlon contains:
43.000000,15.000000,10.0
I let gps-sdr-sim turn for approximately 150seconds then I put with gedit in latlon:
42.000000,15.000000,10.0
When I press control+S to save the new coordinates, then gps-sdr-sim crash with an segmentation fault error

I dont know what I need to do to fix that..

Note: I also tried to generate a normal file instead of fifo but the probleme is the same.
Note: I found that if I change a little the coordinate, it seem to works and the gps-sdr-sim doesnt crash ...
example:
At first, latlon contains:
43.000000,15.000000,10.0
I let gps-sdr-sim turn for approximately 150seconds then I put with gedit in latlon:
43.100000,15.000000,10.0
When I press control+S to save the new coordinates, then gps-sdr-sim doesn't crash anymore ...

With regards,
T.Quelen

[crescentvenus]

That may be normal. The position should not be changed too much in a moment. I think GPS-SDR-SIM does not work properly if the acceleration rate is too high.