Re: Segmentation Fault at "Configure Race"

Hi

I guess you need at least to extract the car package with your desired 
car such that it appears under this path or to edit the script. I guess 
nobody hit this problem so far, because people usually start from the 
"all-in-one" package or took the robotgen script from the tutorial 
(which does not work anymore for 1.3.4).

If you look at the robot tutorial, I provide there a custom "robotgen" 
script which fits the paths of the tutorial, but the robotgen script in 
the CVS assumes that everything is there (in the "source").

So you have 2 choices:
- Extract the data in the place robotgen expects it or
- Quickly edit robotgen to fit your installation path

I would just edit robotgen to fit your path, just replace "grep category 
data/cars/models..." with "grep category /fullpath/data/cars/models...", 
where fullpath is the location of the stuff on your system.

Best regards

Bernhard

On 05/24/2013 09:46 AM, Michael Sieben wrote:
> Hi Bernhard,
>
> i run the script from the $TORCS_BASE  directory.
>
> the problem seems to be this:
>
>
> $ bash -x robotgen -n "mcc1" -a "McCriddle" -c "car5-trb1" --gpl
> *snip*
> ++ grep category data/cars/models/car5-trb1/car5-trb1.xml
> grep: data/cars/models/car5-trb1/car5-trb1.xml: Datei oder Verzeichnis
> nicht gefunden
> *snip*
>
>
> but i have no data/..... dirs under my $TORCS_BASE
>
> should i extract any more than the *-src-* - Archives to the $TORCS_BASE
> directory ?
>
> here are the first 2 levels of dirs:
>
> export/drivers/
> export/include/
> export/lib/
> export/modules/
> src/doc/
> src/drivers/
> src/interfaces/
> src/libs/
> src/linux/
> src/modules/
> src/raceman/
> src/tools/
> src/windows/
>
>
> kind regards
> McCriddle
>
>
>
>
>
>
>
> 2013/5/24 Bernhard Wymann <[email protected] <mailto:[email protected]>>
>
>     Hi McCriddle
>
>     Did you put it in the same place like the other script, I guess you
>     just run it from the wrong place, do the paths relative to the
>     script exist (here your command works flawlessly)? Does the category
>     in the car5-trb1 directory exist (in the original it does, maybe you
>     have modified it)?
>
>     berni@wytec001:~/torcs_src/__torcs/torcs> ./robotgen -n "mcc1" -a
>     "McCriddle" -c "car5-trb1" --gpl
>     Generation of robot mcc1 author McCriddle
>     Copying car5-trb1.rgb ... and car5-trb1.xcf ... done
>     Copying logo.rgb ... done
>     Generating src/drivers/mcc1/Makefile ... done
>     Generating src/drivers/mcc1/mcc1.xml ... done
>     Generating src/drivers/mcc1/mcc1.cpp ... done
>     Generating src/drivers/mcc1/mcc1.def ... done
>     Generating src/drivers/mcc1/mcc1.dsp ... done
>
>     Here you can see how to execute a script verbose:
>     http://tldp.org/LDP/Bash-__Beginners-Guide/html/sect_02___03.html
>     <http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_02_03.html>
>
>     Best regards
>
>     Bernhard
>
>
>     On 05/23/2013 04:27 PM, Michael Sieben wrote:
>
>         Hi Bernhard,
>
>         i downloaded the robotgen you linked, but now i get this:
>
>         ./robotgen -n "mcc1" -a "McCriddle" -c "car5-trb1" --gpl
>         grep: data/cars/models/car5-trb1/__car5-trb1.xml: Datei oder
>         Verzeichnis
>         nicht gefunden
>         usage: robotgen -n <name> -a <author> -c <car> [-d description]
>         [--gpl]
>         linadmin@svr110:~/torcs-1.3.4$ torcs -s
>         Visual Properties Report
>         ------------------------
>         Compatibility mode, properties unknown.
>         linadmin@svr110:~/torcs-1.3.4$ ./robotgen -n "mcc1" -a
>         "McCriddle" -c
>         "car5-trb1" --gpl
>         grep: data/cars/models/car5-trb1/__car5-trb1.xml: Datei oder
>         Verzeichnis
>         nicht gefunden
>         usage: robotgen -n <name> -a <author> -c <car> [-d description]
>         [--gpl]
>
>
>         The "Configure Race" now works fine, after i deleted my
>         generated robot
>         from /usr/local/lib/... and /usr/local/share/....
>
>         kind regards
>         McCriddle
>
>
>
>         2013/5/23 Bernhard Wymann <[email protected]
>         <mailto:[email protected]> <mailto:[email protected]
>         <mailto:[email protected]>>>
>
>
>              Hi McCriddle
>
>              The ultimate reason for this is probable a fixed memory leak in
>              1.3.4. I the CVS you can find a fixed robotgen script:
>         http://torcs.cvs.sourceforge.____net/viewvc/torcs/torcs/torcs/____robotgen?revision=1.4.2.1&____view=markup&pathrev=r1-3-1
>
>
>         <http://torcs.cvs.sourceforge.__net/viewvc/torcs/torcs/torcs/__robotgen?revision=1.4.2.1&__view=markup&pathrev=r1-3-1
>         <http://torcs.cvs.sourceforge.net/viewvc/torcs/torcs/torcs/robotgen?revision=1.4.2.1&view=markup&pathrev=r1-3-1>>
>
>              And have a look at this, this is likely the cause:
>         http://www.berniw.org/trb/____forum/showthread.php?topicid=____3508
>         <http://www.berniw.org/trb/__forum/showthread.php?topicid=__3508>
>
>
>         <http://www.berniw.org/trb/__forum/showthread.php?topicid=__3508
>         <http://www.berniw.org/trb/forum/showthread.php?topicid=3508>>
>
>              Let us know if this helped, usually the solution of such
>         stuff is
>              pretty easy, so keep going.
>
>              Best regards
>
>              Bernhard
>
>
>
>              On 05/23/2013 01:31 PM, Michael Sieben wrote:
>
>                  Hi,
>
>                  i'm trying to setup torcs for robot-dev.
>
>                  I'm running on Ubuntu 13.04 and used the current
>         torcs-1.3.4
>                  sources.
>
>                  Basically i followed the tutorial at
>         http://www.berniw.org/____tutorials/robot/tutorial.html
>         <http://www.berniw.org/__tutorials/robot/tutorial.html>
>
>                  <http://www.berniw.org/__tutorials/robot/tutorial.html
>         <http://www.berniw.org/tutorials/robot/tutorial.html>>
>
>                  After applying a patch ( see
>         http://comments.gmane.org/____gmane.games.torcs.general/1584
>         <http://comments.gmane.org/__gmane.games.torcs.general/1584>
>
>
>         <http://comments.gmane.org/__gmane.games.torcs.general/1584
>         <http://comments.gmane.org/gmane.games.torcs.general/1584>__> ) i
>                  got the
>                  game running and can start race without any problems.
>
>                  Using the robotgen from the tutorial i generated and
>         compiled my
>                  basic
>                  robot and then tried to test it.
>
>                  Unfortunately torcy crashes whenever i try to modify
>         the race
>                  settings (
>                  Configura race ) as soon as i hit "Accept" in the track
>         selection.
>
>                  I hope someone can give me a hint where my environment
>         is lacking.
>
>                  Thanks in advance
>                  McCriddle
>
>
>                  Here is the output from torcs -d :
>
>                  GNU gdb (GDB) 7.5.91.20130417-cvs-ubuntu
>                  Copyright (C) 2013 Free Software Foundation, Inc.
>                  License GPLv3+: GNU GPL version 3 or later
>                  <http://gnu.org/licenses/gpl.____html
>         <http://gnu.org/licenses/gpl.__html>
>
>                  <http://gnu.org/licenses/gpl.__html
>         <http://gnu.org/licenses/gpl.html>>>
>                  This is free software: you are free to change and
>         redistribute it.
>                  There is NO WARRANTY, to the extent permitted by law.  Type
>                  "show copying"
>                  and "show warranty" for details.
>                  This GDB was configured as "x86_64-linux-gnu".
>                  For bug reporting instructions, please see:
>                  <http://www.gnu.org/software/____gdb/bugs/
>         <http://www.gnu.org/software/__gdb/bugs/>
>                  <http://www.gnu.org/software/__gdb/bugs/
>         <http://www.gnu.org/software/gdb/bugs/>>>...
>                  Reading symbols from
>         /usr/local/lib/torcs/torcs-____bin...done.
>
>                  (gdb) Starting program: /usr/local/lib/torcs/torcs-bin -l
>                  /home/linadmin/.torcs -L /usr/local/lib/torcs -D
>                  /usr/local/share/games/torcs
>                  warning: no loadable sections found in added symbol-file
>                  system-supplied
>                  DSO at 0x7ffff7ffa000
>                  [Thread debugging using libthread_db enabled]
>                  Using host libthread_db library
>                  "/lib/x86_64-linux-gnu/____libthread_db.so.1".
>
>                  Visual Properties Report
>                  ------------------------
>                  Compatibility mode, properties unknown.
>                  [New Thread 0x7fffeee39700 (LWP 20929)]
>                  [New Thread 0x7fffee638700 (LWP 20930)]
>                  [New Thread 0x7fffeb474700 (LWP 20931)]
>                  [Thread 0x7fffeb474700 (LWP 20931) exited]
>                  [New Thread 0x7fffeb474700 (LWP 20932)]
>                  [New Thread 0x7fffe6c72700 (LWP 20933)]
>                  [Thread 0x7fffe6c72700 (LWP 20933) exited]
>                  [Thread 0x7fffeb474700 (LWP 20932) exited]
>                  [Thread 0x7fffee638700 (LWP 20930) exited]
>                  [Thread 0x7fffeee39700 (LWP 20929) exited]
>                  process 20925 is executing new program:
>                  /usr/local/lib/torcs/torcs-bin
>                  [Thread debugging using libthread_db enabled]
>                  Using host libthread_db library
>                  "/lib/x86_64-linux-gnu/____libthread_db.so.1".
>
>                  Visual Properties Report
>                  ------------------------
>                  Compatibility mode, properties unknown.
>                  [New Thread 0x7fffeee39700 (LWP 20934)]
>                  [New Thread 0x7fffee638700 (LWP 20935)]
>                  [New Thread 0x7fffeb474700 (LWP 20936)]
>                  [Thread 0x7fffeb474700 (LWP 20936) exited]
>                  [New Thread 0x7fffeb474700 (LWP 20937)]
>                  [New Thread 0x7fffe6c72700 (LWP 20938)]
>
>                  Program received signal SIGSEGV, Segmentation fault.
>                  0x00007ffff613ac51 in ?? () from
>         /lib/x86_64-linux-gnu/libc.so.____6
>
>                  (gdb) #0  0x00007ffff613ac51 in ?? () from
>                  /lib/x86_64-linux-gnu/libc.so.____6
>
>                  #1  0x00007ffff613a8c6 in strdup () from
>                  /lib/x86_64-linux-gnu/libc.so.____6
>
>                  #2  0x00007ffff4de3389 in RmDriversSelect
>                  (vs=vs@entry=0x7ffff73859c0
>                  <ds>) at driverselect.cpp:360
>                  #3  0x00007ffff717e758 in reConfigRunState () at
>         racemanmenu.cpp:155
>                  #4  0x00007ffff75b0447 in GfuiScreenActivate
>         (screen=0x2839ea0) at
>                  gui.cpp:491
>                  #5  0x00007ffff4de176b in rmtsDeactivate
>         (screen=<optimized out>) at
>                  trackselect.cpp:80
>                  #6  0x00007ffff4de1871 in rmtsSelect () at
>         trackselect.cpp:171
>                  #7  0x00007ffff75b025b in gfuiMouse (y=<optimized out>,
>         x=<optimized
>                  out>, state=1, button=0)
>                        at gui.cpp:423
>                  ---Type <return> to continue, or q <return> to
>         quit---#8  gfuiMouse
>                  (button=0, state=1, x=<optimized out>, y=<optimized
>         out>) at
>                  gui.cpp:398
>                  #9  0x00007ffff6d4c7d8 in glutMainLoopEvent () from
>                  /usr/lib/x86_64-linux-gnu/____libglut.so.3
>
>                  #10 0x00007ffff6d4cd81 in glutMainLoop () from
>                  /usr/lib/x86_64-linux-gnu/____libglut.so.3
>
>                  #11 0x00000000004013b6 in main (argc=8,
>         argv=0x7fffffffe068) at
>                  main.cpp:134
>                  (gdb) quit
>                  A debugging session is active.
>
>                        Inferior 1 [process 20925] will be killed.
>
>                  Quit anyway? (y or n) [answered Y; input not from terminal]
>
>
>
>
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