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Re: [Discuss-gnuradio] WX GUIs using FFTs not working
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From: |
Marcus D. Leech |
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Subject: |
Re: [Discuss-gnuradio] WX GUIs using FFTs not working |
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Date: |
Sat, 02 Feb 2013 15:02:30 -0500 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.24) Gecko/20111108 Fedora/3.1.16-1.fc14 Thunderbird/3.1.16 |
On 02/02/13 02:43 PM, C. Bassa wrote:
> Hi Marcus,
>
> On Sat, Feb 2, 2013 at 7:38 PM, Marcus D. Leech <address@hidden> wrote:
>> Just remove your .gr_fftw_wisdom file, it's probably got trash in it.
> I tried this; the error message disappears but the program seg faults.
> No new .gr_fftw_wisdom file is created.
>
My suspicion is a conflict between the installed-from-package FFTW
(which build-gnuradio will install if it isn't there),
and your installed-from-source FFTW.
Unless you've done something pathological in your .grc file that's
provoking a bug in the FFT implementation.
Can you post your .grc file?
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org