nodes-MBP:~ node$ gdb-apple --args python2.7 $(which gnuradio-companion)
GNU gdb 6.3.50.20050815-cvs (Wed Nov 26 07:47:26 UTC 2014)
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There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "--host=i686-apple-darwin14.0.0 --target="...Reading symbols for shared libraries .
warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(getbuildinfo.o)" - no debug information available for "getbuildinfo.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(acceler.o)" - no debug information available for "acceler.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(grammar1.o)" - no debug information available for "grammar1.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(listnode.o)" - no debug information available for "listnode.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(node.o)" - no debug information available for "node.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(parser.o)" - no debug information available for "parser.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(parsetok.o)" - no debug information available for "parsetok.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(bitset.o)" - no debug information available for "bitset.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(metagrammar.o)" - no debug information available for "metagrammar.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(firstsets.o)" - no debug information available for "firstsets.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(grammar.o)" - no debug information available for "grammar.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pgen.o)" - no debug information available for "pgen.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(myreadline.o)" - no debug information available for "myreadline.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(tokenizer.o)" - no debug information available for "tokenizer.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(abstract.o)" - no debug information available for "abstract.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(boolobject.o)" - no debug information available for "boolobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(bufferobject.o)" - no debug information available for "bufferobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(bytes_methods.o)" - no debug information available for "bytes_methods.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(bytearrayobject.o)" - no debug information available for "bytearrayobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(capsule.o)" - no debug information available for "capsule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(cellobject.o)" - no debug information available for "cellobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(classobject.o)" - no debug information available for "classobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(cobject.o)" - no debug information available for "cobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(codeobject.o)" - no debug information available for "codeobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(complexobject.o)" - no debug information available for "complexobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(descrobject.o)" - no debug information available for "descrobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(enumobject.o)" - no debug information available for "enumobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(exceptions.o)" - no debug information available for "exceptions.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(genobject.o)" - no debug information available for "genobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(fileobject.o)" - no debug information available for "fileobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(floatobject.o)" - no debug information available for "floatobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(frameobject.o)" - no debug information available for "frameobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(funcobject.o)" - no debug information available for "funcobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(intobject.o)" - no debug information available for "intobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(iterobject.o)" - no debug information available for "iterobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(listobject.o)" - no debug information available for "listobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(longobject.o)" - no debug information available for "longobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(dictobject.o)" - no debug information available for "dictobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(memoryobject.o)" - no debug information available for "memoryobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(methodobject.o)" - no debug information available for "methodobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(moduleobject.o)" - no debug information available for "moduleobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(object.o)" - no debug information available for "object.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(obmalloc.o)" - no debug information available for "obmalloc.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(rangeobject.o)" - no debug information available for "rangeobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(setobject.o)" - no debug information available for "setobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(sliceobject.o)" - no debug information available for "sliceobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(stringobject.o)" - no debug information available for "stringobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(structseq.o)" - no debug information available for "structseq.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(tupleobject.o)" - no debug information available for "tupleobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(typeobject.o)" - no debug information available for "typeobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(weakrefobject.o)" - no debug information available for "weakrefobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(unicodeobject.o)" - no debug information available for "unicodeobject.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(unicodectype.o)" - no debug information available for "unicodectype.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(_warnings.o)" - no debug information available for "_warnings.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(Python-ast.o)" - no debug information available for "Python-ast.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(asdl.o)" - no debug information available for "asdl.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(ast.o)" - no debug information available for "ast.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(bltinmodule.o)" - no debug information available for "bltinmodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(ceval.o)" - no debug information available for "ceval.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(compile.o)" - no debug information available for "compile.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(codecs.o)" - no debug information available for "codecs.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(errors.o)" - no debug information available for "errors.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(frozen.o)" - no debug information available for "frozen.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(frozenmain.o)" - no debug information available for "frozenmain.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(future.o)" - no debug information available for "future.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(getargs.o)" - no debug information available for "getargs.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(getcompiler.o)" - no debug information available for "getcompiler.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(getcopyright.o)" - no debug information available for "getcopyright.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(getplatform.o)" - no debug information available for "getplatform.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(getversion.o)" - no debug information available for "getversion.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(graminit.o)" - no debug information available for "graminit.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(import.o)" - no debug information available for "import.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(importdl.o)" - no debug information available for "importdl.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(marshal.o)" - no debug information available for "marshal.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(modsupport.o)" - no debug information available for "modsupport.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(mystrtoul.o)" - no debug information available for "mystrtoul.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(mysnprintf.o)" - no debug information available for "mysnprintf.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(peephole.o)" - no debug information available for "peephole.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pyarena.o)" - no debug information available for "pyarena.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pyctype.o)" - no debug information available for "pyctype.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pyfpe.o)" - no debug information available for "pyfpe.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pystate.o)" - no debug information available for "pystate.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pythonrun.o)" - no debug information available for "pythonrun.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(random.o)" - no debug information available for "random.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(structmember.o)" - no debug information available for "structmember.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(symtable.o)" - no debug information available for "symtable.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(sysmodule.o)" - no debug information available for "sysmodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(traceback.o)" - no debug information available for "traceback.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(getopt.o)" - no debug information available for "getopt.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pystrcmp.o)" - no debug information available for "pystrcmp.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pystrtod.o)" - no debug information available for "pystrtod.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(dtoa.o)" - no debug information available for "dtoa.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(formatter_unicode.o)" - no debug information available for "formatter_unicode.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(formatter_string.o)" - no debug information available for "formatter_string.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(dynload_shlib.o)" - no debug information available for "dynload_shlib.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(mactoolboxglue.o)" - no debug information available for "mactoolboxglue.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(thread.o)" - no debug information available for "thread.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(config.o)" - no debug information available for "config.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(getpath.o)" - no debug information available for "getpath.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(main.o)" - no debug information available for "main.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(gcmodule.o)" - no debug information available for "gcmodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(threadmodule.o)" - no debug information available for "threadmodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(signalmodule.o)" - no debug information available for "signalmodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(posixmodule.o)" - no debug information available for "posixmodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(errnomodule.o)" - no debug information available for "errnomodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(pwdmodule.o)" - no debug information available for "pwdmodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(_sre.o)" - no debug information available for "_sre.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(_codecsmodule.o)" - no debug information available for "_codecsmodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(_weakref.o)" - no debug information available for "_weakref.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(zipimport.o)" - no debug information available for "zipimport.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(symtablemodule.o)" - no debug information available for "symtablemodule.c".


warning: Could not find object file "/opt/local/var/macports/build/_opt_mports_dports_lang_python27/python27/work/Python-2.7.9/libpython2.7.a(xxsubtype.o)" - no debug information available for "xxsubtype.c".

.. done

(gdb) run
Starting program: /opt/local/bin/python2.7 /opt/local/bin/gnuradio-companion
Unable to find Mach task port for process-id 633: (os/kern) failure (0x5).
(gdb) backtrace
No stack.
(gdb) run
Starting program: /opt/local/bin/python2.7 /opt/local/bin/gnuradio-companion
Unable to find Mach task port for process-id 638: (os/kern) failure (0x5).
(gdb) quit