Looks like stageros is segfaulting (hence the -11 exit code).  Can you
run it in gdb and post a backtrace?

	brian.

On Mon, Nov 22, 2010 at 7:05 AM, Andreas Baldinger
<e0929191@student.tuwien.ac.at> wrote:
> Thank you for your help, but that didnīt help at all.
> I still get the Error:
>
> XRequest.137: BadWindow (invalid Window parameter) 0x4e00004
> [stageros-2] process has died [pid 4294, exit code -11].
>
> I tried to remove my xserver-xorg and install it again, but that didnīt
> help either.
> The problem is I am new to linux (4weeks+) and canīt really determine from
> where the error is coming.
> I mean what is an XRequest.137? Couldnīt find any information on this
> either.
> And how come that it worked a week ago and now its jammed?
>
> Greetings,
> --
> Andreas Baldinger
> MatrNr.: 0929191
> Student Automatisierungstechnik
> TU Wien
>
>
> On 2010-11-21 23:52, Kevin Watts wrote:
>> Andreas-
>> $ export STAGEPATH=/etc/X11
>>Kevin
>>On Sun, Nov 21, 2010 at 8:27 AM, Andreas Baldinger <
>> e0929191@student.tuwien.ac.at> wrote:
>>> Hello.
>> >
>> > A week ago stageros worked perfectly. Now I tried to start again and I
>> > always get the same error:
>> >
>> > [ INFO] [1290356178.217601386]: Starting program...
>> > [ INFO] [1290356178.217768326]: Waiting for sensor data...
>> > XRequest.137: BadWindow (invalid Window parameter) 0x5400004
>> > [stageros-2] process has died [pid 16149, exit code -11].
>> >
>> > The problem is I donīt really know what I changed in this week and I
>> > couldnīt find any useful information so far.
>> > The log-file contains:
>> >
>> > [roscpp_internal] [2010-11-21 17:16:18,316] [thread 0x7fe960960840]:
>> > [DEBUG] UDPROS server listening on port [51346]
>> > [roscpp_internal] [2010-11-21 17:16:18,322] [thread 0x7fe960960840]:
>> > [DEBUG] Started node [/stageros], pid [16149], bound on [ndsnotebook],
>> > xmlrpc port [44758], tcpros port [54024], logging to
>> >
>> >
>> [/home/andreasbaldinger/.ros/log/aba5a5f2-f58a-11df-bc8a-0024545bc34c/stageros-2.log],
>> > using   [real] time
>> > [roscpp_internal] [2010-11-21 17:16:18,342] [thread 0x7fe94d15c710]:
>> > [DEBUG] Accepted connection on socket [10], new socket [15]
>> > [roscpp_internal] [2010-11-21 17:16:18,342] [thread 0x7fe94d15c710]:
>> > [DEBUG] TCPROS received a connection from [127.0.1.1:34869]
>> > [roscpp_internal] [2010-11-21 17:16:18,342] [thread 0x7fe94d15c710]:
>> > [DEBUG] Connection: Creating TransportSubscriberLink for topic
>> [/rosout]
>> > connected to [callerid=[/rosout] address=[TCPROS connection to
>> > [127.0.1.1:34869 on socket 15]]]
>> >
>> > I figured the problem could be anything regarding my graphic card.
>> > I also installed a lot of updates (ubuntu update manager) and there
>> were
>> > also some ros-updates included.
>> >
>> > btw: Iīm using ubuntu 10.04 lucid on a Samsung R580 Hawk with a NVIDIA
>> > GT330M.
>> >
>> > Has anyone else ever had such an error?
>> >
>> > Greetings,
>> > --
>> > Andreas Baldinger
>> > MatrNr.: 0929191
>> > Student Automatisierungstechnik
>> > TU Wien
>> > _______________________________________________
>> > ros-users mailing list
>> > ros-users@code.ros.org
>> > https://code.ros.org/mailman/listinfo/ros-users
>> >
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