Re: [Discuss-gnuradio] segfault and gr-fcd

[Alexandru Csete]

Interesting, because it seems to be the other way around with the
funcube dongle, i.e. 1.0.8 works and 1.0.9-rc crashes.
Note though that when you compile yourself you will use 0.1

Alex

On Sat, Apr 7, 2012 at 6:46 PM, Patrik Tast <address@hidden> wrote:
> Hi All,
>
> As mentioned, could this be a libusb problem (conflict)? When running F14 I
> could not run any USB gadget many minutes. I got error "Disconnected"
> Tried the same gadgets on Fedora 16 and all works infinitely (wont
> disconnect).
>
> My libusb versions are shown by executing $ rpm -qa | grep -i libusb
>
> Fedora 14
> libusb-devel-0.1.12-23.fc14.i686
> libusb1-1.0.8-1.fc14.i686
> libusb-0.1.12-23.fc14.i686
>
> Fedora 16
> libusb-0.1.3-9.fc16.i686
> libusb-devel-0.1.3-9.fc16.i686
> libusb1-1.0.9-0.3.rc1.fc16.i686
>
> Patrik
>
> ----- Original Message ----- From: "Alexandru Csete" <address@hidden>
> To: <address@hidden>
> Sent: Saturday, April 07, 2012 18:20
> Subject: Re: [Discuss-gnuradio] segfault and gr-fcd
>
>
>> On Sat, Apr 7, 2012 at 4:21 PM, Volker Schroer <address@hidden> wrote:
>>>
>>> Hi all,
>>>
>>> I'm just using the gr-fcd block with an funcube dongle on a gentoo linux
>>> system.
>>>
>>> When I try to change the frequency of the dongle by an slider I get the
>>> following segfault:
>>>
>>> ...
>>
>>
>> Hi Volker,
>>
>> Although using a slider to tune hardware pll is a bad idea, I don't
>> think the crash you see is because of that. It sounds more like an
>> issue some people have seen on debian with libusb 1.0.9-pre-something
>>
>> Which version of libusb do you have? Can you run the included examples
>> and qthid without crash?
>>
>> PS: The slider in your example isn't doing much as it has only one step
>> ;-)
>>
>> Alex
>>
>> _______________________________________________
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>
>