-- Loading FPGA image: /home/root/emb/usr/share/uhd/images/usrp_e3xx_fpga_idle_sg3.bit...[Thread 0xa95ff460 (LWP 1241) exited] done [Thread 0xb1546460 (LWP 1227) exited] *** Error in `/usr/bin/python': munmap_chunk(): invalid pointer: 0xb6fa7d10 *** Program received signal SIGABRT, Aborted. 0xb6d38894 in __GI_raise (address@hidden) at ../sysdeps/unix/sysv/linux/raise.c:55 55 return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig); (gdb) bt #0 0xb6d38894 in __GI_raise (address@hidden) at ../sysdeps/unix/sysv/linux/raise.c:55 #1 0xb6d3c394 in __GI_abort () at abort.c:89 #2 0xb6d707b8 in __libc_message (do_abort=, fmt=0xb6e28a00 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 #3 0xb6d7aa74 in malloc_printerr (action=3, str=0xb6e28a24 "munmap_chunk(): invalid pointer", ptr=) at malloc.c:4960 #4 0xb6d7ab94 in munmap_chunk (p=) at malloc.c:2817 #5 0xb3df81d8 in gsl_block_free (b=0xb6f9fda8 ) at /usr/src/debug/gsl/1.15-r0/gsl-1.15/block/init_source.c:78 #6 0xb3e47b40 in gsl_matrix_free (m=0x1d754) at /usr/src/debug/gsl/1.15-r0/gsl-1.15/matrix/init_source.c:189 #7 0xb3fbedc4 in gr::fec::code::ldpc_G_matrix_impl::~ldpc_G_matrix_impl (address@hidden, __in_chrg=, __vtt_parm=) at /home/agorur/projects/emb/src/gnuradio/gr-fec/lib/ldpc_G_matrix_impl.cc:294 #8 0xb3fc0664 in ~ldpc_G_matrix_impl (this=0x7af6c0, __in_chrg=, __vtt_parm=) at /home/agorur/projects/emb/src/gnuradio/gr-fec/lib/ldpc_G_matrix_impl.cc:295 #9 checked_delete (x=0x7af6c0) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/core/checked_delete.hpp:34 #10 boost::detail::sp_counted_impl_p::dispose (this=) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp:78 #11 0xb3f87138 in boost::detail::sp_counted_base::release (this=0x7ad9b0) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/detail/sp_counted_base_sync.hpp:128 #12 0xb3fbb80c in ~shared_count (this=0x7af694, __in_chrg=) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/detail/shared_count.hpp:443 #13 ~shared_ptr (this=0x7af690, __in_chrg=) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/shared_ptr.hpp:323 #14 gr::fec::code::ldpc_gen_mtrx_encoder_impl::~ldpc_gen_mtrx_encoder_impl (address@hidden, __in_chrg=, __vtt_parm=) at /home/agorur/projects/emb/src/gnuradio/gr-fec/lib/ldpc_gen_mtrx_encoder_impl.cc:52 #15 0xb3fbc174 in ~ldpc_gen_mtrx_encoder_impl (this=0x7af678, __in_chrg=, __vtt_parm=) at /home/agorur/projects/emb/src/gnuradio/gr-fec/lib/ldpc_gen_mtrx_encoder_impl.cc:54 #16 checked_delete (x=0x7af678) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/core/checked_delete.hpp:34 #17 boost::detail::sp_counted_impl_p::dispose (this=) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp:78 #18 0xb3f87138 in boost::detail::sp_counted_base::release (this=0x7acb78) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/detail/sp_counted_base_sync.hpp:128 #19 0xb3f966b4 in ~shared_count (this=0x7e70c8, __in_chrg=) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/detail/shared_count.hpp:443 #20 ~shared_ptr (this=0x7e70c4, __in_chrg=) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/shared_ptr.hpp:323 #21 gr::fec::async_encoder_impl::~async_encoder_impl (this=0x7e70c0, __in_chrg=, __vtt_parm=) at /home/agorur/projects/emb/src/gnuradio/gr-fec/lib/async_encoder_impl.cc:92 #22 0xb3f96760 in virtual thunk to gr::fec::async_encoder_impl::~async_encoder_impl() () at /home/agorur/projects/emb/src/gnuradio/gr-fec/lib/async_encoder_impl.cc:103 #23 0xb4049b3c in release (this=0x7f2848) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/detail/sp_counted_base_sync.hpp:128 #24 ~shared_count (this=0x7e75c4, __in_chrg=) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/detail/shared_count.hpp:443 #25 ~shared_ptr (this=0x7e75c0, __in_chrg=) at /home/agorur/projects/emb/sysroots/armv7ahf-vfp-neon-oe-linux-gnueabi/usr/include/boost/smart_ptr/shared_ptr.hpp:323 #26 _wrap_delete_async_encoder_sptr (args=) at /home/agorur/projects/emb/src/gnuradio/build/gr-fec/swig/fec_swigPYTHON_wrap.cxx:33400 #27 0xb6e6e290 in PyObject_Call (address@hidden, address@hidden, address@hidden) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Objects/abstract.c:2529 #28 0xb6e6e81c in PyObject_CallFunctionObjArgs (callable=0xb4148030) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Objects/abstract.c:2756 #29 0xb3ffaa08 in SwigPyObject_dealloc (v=0xb1568848) at /home/agorur/projects/emb/src/gnuradio/build/gr-fec/swig/fec_swigPYTHON_wrap.cxx:1676 #30 0xb6eac240 in dict_dealloc (mp=0xb1579f60) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Objects/dictobject.c:1010 #31 0xb6eca374 in subtype_dealloc (self=0xb1572850) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Objects/typeobject.c:1015 #32 0xb6eac240 in dict_dealloc (mp=0xb1579150) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Objects/dictobject.c:1010 #33 0xb6eca374 in subtype_dealloc (self=0xb15723b0) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Objects/typeobject.c:1015 #34 0xb6e97a2c in frame_dealloc (f=0xb27a2c90) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Objects/frameobject.c:460 #35 0xb6f17804 in PyEval_EvalCodeEx (co=, globals=, address@hidden, args=, address@hidden, address@hidden, kwcount=0, defs=0xb18f1d5c, defcount=2, closure=0x0) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/ceval.c:3276 #36 0xb6f16ed4 in fast_function (nk=, na=0, n=0, pp_stack=0xbefff858, func=) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/ceval.c:4129 #37 call_function (oparg=, pp_stack=0xbefff858) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/ceval.c:4054 #38 PyEval_EvalFrameEx (address@hidden, throwflag=) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/ceval.c:2679 #39 0xb6f17a54 in PyEval_EvalCodeEx (address@hidden, address@hidden, address@hidden, address@hidden, address@hidden, address@hidden, address@hidden, address@hidden, address@hidden, address@hidden) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/ceval.c:3265 #40 0xb6f17c4c in PyEval_EvalCode (address@hidden, address@hidden, address@hidden) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/ceval.c:667 #41 0xb6f32ca4 in run_mod (address@hidden, address@hidden "canned_tx_test.py", address@hidden, address@hidden, address@hidden, address@hidden) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/pythonrun.c:1371 #42 0xb6f33ec8 in PyRun_FileExFlags (fp=0x1fd10, address@hidden, address@hidden "canned_tx_test.py", address@hidden, address@hidden, address@hidden, address@hidden, address@hidden) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/pythonrun.c:1357 #43 0xb6f350e0 in PyRun_SimpleFileExFlags (address@hidden, filename=0xbefffcf2 "canned_tx_test.py", closeit=1, flags=0xbefff9dc, address@hidden) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/pythonrun.c:949 #44 0xb6f355e0 in PyRun_AnyFileExFlags (address@hidden, filename=, closeit=, address@hidden) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Python/pythonrun.c:753 #45 0xb6f446dc in Py_Main (argc=, argv=) at /usr/src/debug/python/2.7.9-r1/Python-2.7.9/Modules/main.c:640 #46 0xb6d23d3c in __libc_start_main (main=0xbefffbc4, argc=-1226579968, argv=0xb6d23d3c <__libc_start_main+276>, init=, fini=0x8760 <__libc_csu_fini>, rtld_fini=0xb6fe7528 <_dl_fini>, stack_end=0xbefffbc4) at libc-start.c:289 #47 0x00008608 in _start () at ../sysdeps/arm/start.S:124