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Re: [K12OSN] Re: fl_teachertool can't broadcast on k12 6

Robert Arkiletian wrote:
On 2/19/07, Petre Scheie <petre maltzen net> wrote:
Something is wrong with vncreflector. When I try to start it, as directed in step #1
below, I see this in /var/log/messages:

Feb 19 08:02:34 k12ltsp xinetd[2818]: START: vnc-800x600x16 pid=4200 from= Feb 19 08:02:34 k12ltsp vncreflector: *** buffer overflow detected ***: vncreflector
Feb 19 08:02:34 k12ltsp xinetd[2818]: EXIT: vnc-800x600x16 status=0 pid=4200 duration=0(sec)

Any idea what would cause a buffer overflow?

Never seen that before. Just to confirm, this is happening BEFORE step
2. Try downloading the source and compile it yourself. Here is the
grab the tarball, untar it, cd to the dir and type "make". Then cp the
vncreflector binary to /usr/bin  See if that helps. Can anyone else
confirm this as I don't have k12ltsp 6.0?

Yes, it was happening (crashing) before step 2. I downloaded and compiled vncreflector and once that was in place in /usr/bin/, everything worked fine. I notice that the size of the original vncreflector is 101812 bytes, while the one I compiled is 102604 bytes.

I've got a working fl_teachertool now, but I'm not sure if the problem is my machine or something is wrong with the vncreflector package. Thanks for your help, Robert.


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