Alphonso, we have an entire page dedicated to how to contribute: http://gnuradio.org/redmine/projects/gnuradio/wiki/Development
Cheers, Martin On 07/19/2015 11:29 AM, Marcus Müller wrote: > 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 >> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> [email protected] >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
