[AG-TECH] Invalid Pointer Error
Ashley Wright
a2.wright at qut.edu.au
Mon Jul 4 21:35:50 CDT 2005
Hi Doug
If I run rat on its own nothing happens. I get no Window, no output,
nothing. The program also does not exit.
I tested AccessGrid on a demo machine from HP, it was RHEL4 with only a
single processor and video card. And it worked fine. However this one
has been giving me all kinds of grief.
Ashley
Douglas Kosovic wrote:
> Hi Ashley,
>
>> My problem is that when I run "VenueClient.py --personalNode" I get
>> the following error after the audio service is supposed to start.
>> *** glibc detected *** free(): invalid pointer: 0x000000000051305c ***
>>
>> After this the VenueClient shows the participants but there is no VIC
>> or RAT.
>
>
> If you:
> cd ~/.AccessGrid/local_services/AudioService
> ./rat 234.5.6.7/6000
>
> Does rat then come up without the glibc error message?
>
> if it doesn't, you could try exiting the VenueClient and kill any AG
> processes, then:
> rm -rf ~/.AccessGrid/local_services/*
> the next time you restart the venueClient, the contents of that
> directory will be populated again.
>
>> Is anybody able to help me with this problem?
>> If you need more information let me know.
>
>
> I've never tested the AGTk 2.3 Fedora Core 3 x86-64 RPMs on RHEL4
> x86-64, I just assumed that they would work.
>
> Cheers,
> Doug
>
--
Ashley Wright
3864 9264
a2.wright at qut.edu.au
HPC and Research Support Group
Queensland University of Technology (QUT)
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