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Re: [Paparazzi-devel] Trouble getting started with paparazzi, error mess


From: Felix Ruess
Subject: Re: [Paparazzi-devel] Trouble getting started with paparazzi, error message: ** (gcs:2003): CRITICAL **: murrine_style_draw_box: assertion `width >= -1' failed
Date: Sat, 10 Sep 2011 18:12:28 +0200

Hi,

yes, the error is annoying, but really uncritical...
If someone wants to have a look at that and fix it (or maybe just
supress the error), everyone would be grateful!

Cheers, Felix

On Sat, Sep 10, 2011 at 3:33 PM, Gareth Roberts
<address@hidden> wrote:
> Hi Jorn,
>
> The error is not important; it's related to themes in Ubuntu and doesn't
> affect paparazzi.  It's annoying though!
>
> You plane falls to the ground probably because you haven't pressed the
> takeoff button before launching - if you watch your simulation, you'll see
> the throttle will stay at zero. This is a safety feature, as with a real UAV
> you definately wouldn't want it to start flying as soon as it was switched
> on.
> The simulator is actually working perfectly; imagine what would happen if
> you chucked your UAV with no throttle on!
>
> Cheers,
> Gareth
>
> On Fri, 09 Sep 2011 22:59:56 +0100, Jorn Anke <address@hidden> wrote:
>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> Hi all,
>>
>> I am new to paparazzi (my first post to the mailing list). I have just
>> re-installed paparazzi (and Ubuntu) for the 5th or 6th time, on two
>> different laptops, using both the synaptic installation method and manual
>> installation. I am running Ubuntu 11.04 32bit and have been following the
>> instructions on the
>> http://paparazzi.enac.fr/wiki/Installation#Downloading_the_Source_Code as
>> closely as possible. Each time when I executed the simulation step (using
>> the recommended Microjet), the plane appears to launch ok, but then falls to
>> the ground, and there is a error message(?):   ** (gcs:2003): CRITICAL **:
>> murrine_style_draw_box: assertion `width >= -1' failed
>>
>>
>> The numbers in (gcs:####) are different most of the time.
>> Anyone who can tell what I am doing wrong?
>>
>>
>> Thanks,
>>
>> Jorn
>>
>> ---------- Copy / paste from the Paparazzi Center
>>
>> Run 'make -C /home/jorn/paparazzi -f Makefile.ac AIRCRAFT=Microjet sim '
>> make: Entering directory `/home/jorn/paparazzi'
>> Microjet
>> BUILD Microjet, TARGET sim
>> make[1]: Entering directory `/home/jorn/paparazzi'
>> BUILD /home/jorn/paparazzi/var/Microjet/generated/airframe.h
>> ##################################################
>>
>>  AIRFRAME MODEL: Microjet
>>
>> ##################################################
>> BUILD /home/jorn/paparazzi/var/Microjet/generated/settings.h
>> BUILD /home/jorn/paparazzi/var/Microjet/generated/tuning.h
>> BUILD /home/jorn/paparazzi/var/Microjet/generated/periodic.h
>> make[1]: Leaving directory `/home/jorn/paparazzi'
>> make[1]: Entering directory `/home/jorn/paparazzi'
>> BUILD /home/jorn/paparazzi/var/Microjet/generated/radio.h
>> ##################################################
>>
>>  RADIO MODEL: cockpitMM
>>
>> ##################################################
>> make[1]: Leaving directory `/home/jorn/paparazzi'
>> make[1]: Entering directory `/home/jorn/paparazzi'
>> BUILD /home/jorn/paparazzi/var/Microjet/generated/flight_plan.h
>> ##################################################
>>
>>  FLIGHT PLAN: Basic
>>
>> ##################################################
>>
>> Warning: low altitude (0<0+25) in <waypoint NAME="TD" Y="57.0" X="28.8"
>> ALT="0.0"/>
>>
>> BUILD /home/jorn/paparazzi/var/Microjet/flight_plan.xml
>> make[1]: Leaving directory `/home/jorn/paparazzi'
>> cd sw/airborne; make PAPARAZZI_SRC=/home/jorn/paparazzi
>> PAPARAZZI_HOME=/home/jorn/paparazzi TARGET=sim ARCHI=sim ARCH=sim all
>> make[1]: Entering directory `/home/jorn/paparazzi/sw/airborne'
>> CC /home/jorn/paparazzi/var/Microjet/sim/downlink.o
>> LD /home/jorn/paparazzi/var/Microjet/sim/simsitl
>> make[1]: Leaving directory `/home/jorn/paparazzi/sw/airborne'
>> make: Leaving directory `/home/jorn/paparazzi'
>>
>> DONE (exec make -C /home/jorn/paparazzi -f Makefile.ac AIRCRAFT=Microjet
>> sim  2>&1)
>>
>> Run '/home/jorn/paparazzi/sw/ground_segment/cockpit/gcs '
>> Run '/home/jorn/paparazzi/sw/ground_segment/tmtc/server -n'
>> Run '/home/jorn/paparazzi/sw/simulator/launchsitl -a Microjet -boot -norc'
>> /home/jorn/paparazzi/var/Microjet/sim/simsitl
>>
>> ** (gcs:2003): CRITICAL **: murrine_style_draw_box: assertion `width >=
>> -1' failed
>>
>> ** (gcs:2003): CRITICAL **: murrine_style_draw_box: assertion `width >=
>> -1' failed
>>
>> ** (gcs:2003): CRITICAL **: murrine_style_draw_box: assertion `width >=
>> -1' failed
>>
>> ** (gcs:2003): CRITICAL **: murrine_style_draw_box: assertion `width >=
>> -1' failed
>>
>> ** (gcs:2003): CRITICAL **: murrine_style_draw_box: assertion `width >=
>> -1' failed
>>
>> ** (gcs:2003): CRITICAL **: murrine_style_draw_box: assertion `width >=
>> -1' failed
>>
>>
>>
>
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