Hi alphonso,
i would realy do that but i have absolutely no idea how.
is there any assistance?
GNU Radio loves bugfixes: So sure, there is assistance :)
Have you been able to follow Martin's debugging leads? And can you
modify the C++ source in order to execute the copying loop if (and only
if) d_pilot_carriers.size() is not 0?
Best regards,
Marcus
On 19.07.2015 20:14, [email protected] wrote:
hi martin,
i'm sorry for the late response but i had to work on an other project
with a higher priority.
now i will pursue the problem with the carriers. you wrote
>>Do you want to submit a fix?
to me. i would realy do that but i have absolutely no idea how.
is there any assistance?
alphonso
*Gesendet:* Freitag, 19. Juni 2015 um 18:27 Uhr
*Von:* "Martin Braun" <[email protected]>
*An:* [email protected], [email protected]
*Betreff:* Re: [Discuss-gnuradio] problem with ofdm link
Alphonso,
looks like you've found a bug! Here's how I debugged this (it's a good
and easy learning example):
- Build GNU Radio w/ debug symbols
- On my system, I need to allow core dumps: Run `ulimit -c unlimited`
- Then run the app, it'll produce a file called `core`
- Open that with gdb: gdb /usr/bin/python core
- In the gdb command line, run `bt`
It'll show you it crashed on line 186. As you can see, the code makes
the assumption that d_pilot_carriers is populated, which it isn't --
there's your bug!
Do you want to submit a fix?
M
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