Hi, > On 23 Jul 2015, at 21:45, Paul Garver <[email protected]> wrote: > > Did you install from pybombs? > > I've seen this error using pybombs to install on Ubuntu 15.04. It seems like > a few other folks on this list have the same problem. > > Running gdb --args python wifi_loopback.py shows the segfault location: > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7fff7dffb700 (LWP 11226)] > 0x00007fffde0db3e4 in ofdm_parse_mac_impl::parse (this=0x2de5fd0, msg=...) at > /home/pwg3v/git_repos/pybombs/src/gr-ieee-80211-pwg/lib/ofdm_parse_mac.cc:61 > 61 mylog(boost::format("length: %1%") % data_len ); > > My boost version is 1.55. If you disable logging in the grc block noted, > (ofdm_parse_mac), the seg fault will go away. > > Bastian, could you elaborate on the boost version issue? Are there known > incompatibilities or is this something that just needs to be fixed?
To be honest, I have absolutely no idea… I cannot reproduce this error and I don’t know for sure if someone else has problems with this function. But if this causes problems I would just replace boost::format with std::cout. Best, Bastian _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
