Re: [Discuss-gnuradio] Trouble with gr-ieee802.11

[Bastian Bloessl]

Hi,

please start the flow graph in a debugger to see where it segfaults.

http://gnuradio.org/redmine/projects/gnuradio/wiki/TutorialsGDB

Recently, some people had problems with certain boost versions (in 
boost::format IIRC).

Best,
Bastian

> On 17 Jul 2015, at 12:03, Leonardo S. Cardoso <address@hidden> wrote:
> 
> Hi everyone,
> 
> I’m wondering if there are any gr-ieee802.11 exports out there, who have had 
> the problem as I did... :)
> 
> I’m having some issues with a core dump whenever I try to execute any of the 
> reception codes (wifi_loopback or wifi_rx).
> 
> Specifically with the wifi_loopback I get this before the core dump:
> 
> linux; GNU C++ version 4.8.4; Boost_105400; UHD_003.009.git-219-gd9656de8
> 
> Using Volk machine: avx_64_mmx_orc
> OFDM MAPPER: encoding: 0
> set_min_output_buffer on block 31 to 96000
> set_min_output_buffer on block 33 to 96000
> set_min_output_buffer on block 35 to 96000
> set_min_output_buffer on block 36 to 96000
> set_min_output_buffer on block 39 to 96000
> set_min_output_buffer on block 50 to 96000
> Segmentation fault (core dumped)
> 
> I have no idea even in which code to look for the issue, so I’m a bit stuck.
> 
> Any help would be welcome.
> 
> Cheers,
> 
> Leo
> --
> Leonardo S. Cardoso
> Maitre de Conference
> CITI lab, INSA-Lyon - INRIA
> 
> 
> 
> 
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

--
Dipl.-Inform. Bastian Bloessl
Distributed Embedded Systems Group
University of Paderborn, Germany
http://www.ccs-labs.org/~bloessl/