Hi Tom, Tom Rondeau wrote on 2012-06-03 17:12: > On Sat, Jun 2, 2012 at 5:50 AM, Patrick Strasser > Patrick, > > It looks like you're problem is in the rational_resampler code. I > wonder if there's something about the resampling rate being used > that's causing something to go out of bounds here. Can you dig into > the code and figure out what interpolation and decimation rates are > being used?
Interpolation is 1, decimation is 2. I compiled GNU Radio branch v3.6.0 with $ cmake -DCMAKE_BUILD_TYPE=Debug .. which resulted in a compile with flags -g -O2 . I tried to track what's happening in gdb, in gr_fir_fff_simd::set_taps, but -O2 was not helping, a lot optimized out, loops unrolled. Full valgrind log in http://pastebin.com/7GCs3bWy regards Patrick -- Engineers motto: cheap, good, fast: choose any two Patrick Strasser <patrick dot strasser at tugraz dot at> Student of Telematics, Graz Univ. of Technology, Austria _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
