I've installed GNU Radio from binaries on my Windows machine exactly as described in http://code.ettus.com/redmine/ettus/projects/uhd/wiki/GNURadio_Windows guide. (I used specified versions except some packages which was not available). After two days of hard fighting this dll hell, I was able to run simple graph from GNU Radio Companion, but... it crashes !
My graph: <http://gnuradio.4.n7.nabble.com/file/n44753/untitled.grc.png> Block causing crash: QT GUI Frequency Sink Crash happens not always (approximately each 5-10 time I execute it). It happens only at startup (before widget appears or after at least one rendering). I used gdb to extract some info (http://gnuradio.org/redmine/projects/gnuradio/wiki/TutorialsDebugging#Tutorial-Using-gdb-with-Pythonic-GR-applications). Here is output from top_block.py: > Blocked waiting for GDB attach (pid = 4912) > Press Enter to continue: > Using Volk machine: avx_mmx > fft_impl_fftw: FO\Users\A_Pisarenko\AppData\Roaming\.gr_fftw_wisdom: > Invalid argument > пO\Users\A_Pisarenko\AppData\Roaming\.gnuradio\prefs\vmcircbuf_default_factory: > Invalid argument > gr::pagesize: no info; setting pagesize = 4096 > дO\Users\A_Pisarenko\AppData\Roaming\.gnuradio\prefs\vmcircbuf_default_factory: > Invalid argument > << CRASHES HERE >> Some info from attached gdb stopped at SIGSEGV: > (gdb) i stack > #0 0x634142d2 in volk!?volk_load_preferences@@YAIPAPAUvolk_arch_pref@@@Z > () > from C:\gnuradio\bin\volk.dll > #1 0x05291f25 in > gnuradio-qtgui!?fft@freq_sink_c_impl@qtgui@gr@@AAEXPAMPBV?$complex@M@std@@H@Z > () from C:\gnuradio\bin\gnuradio-qtgui.dll > #2 0x05292962 in > gnuradio-qtgui!?work@freq_sink_c_impl@qtgui@gr@@UAEHHAAV?$vector@PBXV?$allocator@PBX@std@@@std@@AAV?$vector@PAXV?$allocator@PAX@std@@@5@@Z > () from C:\gnuradio\bin\gnuradio-qtgui.dll > #3 0x633a367c in > gnuradio-runtime!?general_work@sync_block@gr@@UAEHHAAV?$vector@HV?$allocator@H@std@@@std@@AAV?$vector@PBXV?$allocator@PBX@std@@@4@AAV?$vector@PAXV?$allocator@PAX@std@@@4@@Z > () from C:\gnuradio\bin\gnuradio-runtime.dll > #4 0x6337beb5 in > gnuradio-runtime!?run_one_iteration@block_executor@gr@@QAE?AW4state@12@XZ > () from C:\gnuradio\bin\gnuradio-runtime.dll > #5 0x633a7a7a in > gnuradio-runtime!??0tpb_thread_body@gr@@QAE@V?$shared_ptr@Vblock@gr@@@boost@@H@Z > () from C:\gnuradio\bin\gnuradio-runtime.dll > #6 0x633a06c0 in gnuradio-runtime!??1scheduler_tpb@gr@@UAE@XZ () > from C:\gnuradio\bin\gnuradio-runtime.dll > #7 0x63365853 in gnuradio-runtime!??1thread_group@thread@gr@@QAE@XZ () > from C:\gnuradio\bin\gnuradio-runtime.dll > #8 0x63314ce3 in > boost_thread-vc100-mt-1_47!?allocate_raw_heap_memory@detail@boost@@YAPAXI@Z > () from C:\gnuradio\bin\boost_thread-vc100-mt-1_47.dll > #9 0x9a7920f2 in ?? () > #10 0x00000000 in ?? () > (gdb) info frame > Stack level 0, frame at 0x707fc0c: > eip = 0x634142d2 in > volk!?volk_load_preferences@@YAIPAPAUvolk_arch_pref@@@Z; > saved eip 0x5291f25 > called by frame at 0x707fc38 > Arglist at 0x707fc04, args: > Locals at 0x707fc04, Previous frame's sp is 0x707fc0c > Saved registers: > ebp at 0x707fc04, eip at 0x707fc08 Generated minidump: python.exe.4912.zip <http://gnuradio.4.n7.nabble.com/file/n44753/python.exe.4912.zip> OS: Windows 7 x64 Pro Processor: Intel Core i5-2500 CPU @ 3.30GHz Software (of course, all of them x86/win32 versions): GNU Radio 3.7.2 (pre-compiled binary from Ettus Research) Python 2.7.3 numpy-1.6.2-win32-superpack-python2.7 pygtk-all-in-one-2.24.2 PyQt-Py2.7-x86-gpl-4.9.6-1 (without extra options such as Qt runtime) PyQwt-5.2.1-py2.7-x32-pyqt4.9.6-numpy1.7.1 -- View this message in context: http://gnuradio.4.n7.nabble.com/Simple-graph-generated-by-Companion-crashes-with-segmentation-fault-on-windows-tp44753.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
