Re: [Playerstage-users] Pango problem with Player/Stage on Mac OS X

[Richard v. <va...@cs...>]

Hi Keith,

I tested P/S CVS recently on Tiger+ DarwinPorts and it worked for me  
then. Can you post a call stack trace please?

Richard/

On 31-May-06, at 9:10 PM, Keith Sullivan wrote:

> Hi,
>
> I'm trying to run Player/Stage on Mac OS X 10.4.6 (Tiger) to do  
> some simulation based experiments.  I used Darwinports to install  
> all the associated dependencies (e.g., gtk).  However, when I try  
> to run the graphical examples, I get the following error:
>
> [vogons:~] sullivan% stest /usr/local/share/stage/worlds/ 
> simple.world robot1
> Stage v2.0.1 test program.
> [Loading /usr/local/share/stage/worlds/simple.world][Include  
> pioneer.inc][Include map.inc][Include sick.inc]
>
> (stest:20083): Pango-CRITICAL **: pango_color_parse: assertion  
> `spec != NULL' failed
> -:2: Invalid color constant '(null)'
> -:2: error: invalid string constant "#eee1b3", expected valid  
> string constant
>
> It looks like a problem with GTK, but I can't track it down.  I  
> have tried reinstalling everything, with no luck.  Also, I tried  
> not using Darwinports and build the dependencies from source; no luck.
>
> I can run Player with no graphics just fine.  I don't know if I can  
> control a robot via the laptop or not, as right now, a robot is not  
> available.  Any suggestions would be appreciated.
>
> Keith
>
>
>
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