Re: [Discuss-gnuradio] Information on ticket:181 and invitation to help (long)

[Juha Vierinen]

Hi,

I get the same error. My system is Ubuntu Edgy, Intel Core 2 Duo,
Macbook pro, fairly old SVN build of gnuradio.

j@ /gnuradio> svn info
Path: .
URL: http://gnuradio.org/svn/gnuradio/trunk
Repository Root: http://gnuradio.org/svn
Repository UUID: 221aa14e-8319-0410-a670-987f0aec2ac5
Revision: 6441
Node Kind: directory
Schedule: normal
Last Changed Author: eb
Last Changed Rev: 6429
Last Changed Date: 2007-09-13 23:21:41 +0000 (Thu, 13 Sep 2007)

> uname -a
Linux mcbook 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007
i686 GNU/Linux

Here is the listing, which hopefully contains all the necessary version numbers:

j@ /j> gdb python
GNU gdb 6.6-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...
(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(gdb) run
Starting program: /usr/bin/python
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 1075566272 (LWP 15317)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
Python 2.5.1 (r251:54863, May  2 2007, 16:56:35)
[GCC 4.1.2 (Ubuntu 4.1.2-0ubuntu4)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
>>> from gnuradio import gr
>>> gr.firdes.hilbert(0)
terminate called after throwing an instance of 'std::out_of_range'
  what():  Hilbert:  Must have odd number of taps

Program received signal SIGABRT, Aborted.
[Switching to Thread 1075566272 (LWP 15317)]
0xffffe410 in __kernel_vsyscall ()
(gdb) info threads
* 1 Thread 1075566272 (LWP 15317)  0xffffe410 in __kernel_vsyscall ()
(gdb) thread apply all bt

Thread 1 (Thread 1075566272 (LWP 15317)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0x400a5df0 in raise () from /lib/tls/i686/cmov/libc.so.6
#2  0x400a7641 in abort () from /lib/tls/i686/cmov/libc.so.6
#3  0x40741270 in __gnu_cxx::__verbose_terminate_handler ()
   from /usr/lib/libstdc++.so.6
#4  0x4073eca5 in ?? () from /usr/lib/libstdc++.so.6
#5  0x4073ece2 in std::terminate () from /usr/lib/libstdc++.so.6
#6  0x4073ee1a in __cxa_throw () from /usr/lib/libstdc++.so.6
#7  0x404f4104 in gr_firdes::hilbert ()
   from /usr/local/lib/libgnuradio-core.so.0
#8  0x40970440 in _wrap_firdes_hilbert ()
   from 
/usr/local/lib/python2.5/site-packages/gnuradio/gr/_gnuradio_swig_py_general.so
#9  0x0805c787 in PyObject_Call ()
#10 0x080c6c2f in PyEval_EvalFrameEx ()
#11 0x080c9ca5 in PyEval_EvalCodeEx ()
#12 0x080c8169 in PyEval_EvalFrameEx ()
#13 0x080c9ca5 in PyEval_EvalCodeEx ()
#14 0x080c9d17 in PyEval_EvalCode ()
#15 0x080e9803 in PyRun_InteractiveOneFlags ()
#16 0x080e9a36 in PyRun_InteractiveLoopFlags ()
---Type <return> to continue, or q <return> to quit---
#17 0x080e9b52 in PyRun_AnyFileExFlags ()
#18 0x08059330 in Py_Main ()
#19 0x08058862 in main ()