[ros-users] RViz crashing when viewing an model

[Josh Faust]

Hmm, not sure what to tell you then.  If you load and re-save that file in
something like gimp do you get the same crash?

Josh

2010/10/27 Hörður Jóhannsson <hordurj at gmail.com>

> I created a small test program, the following program is sufficient to
> cause the same crash (crashes on the call to load)
>
> #include <FreeImage.h>
> int main(int argc, char** argv)
> {
>     FIBITMAP *d;
>     FreeImage_Initialise();
>     d = FreeImage_Load(FIF_TIFF,
> "/opt/ros/cturtle/stacks/pr2_common/pr2_description/meshes/base_v0/wheel_color.tif",
> TIFF_DEFAULT);
>    ...
>
>
>
> 2010/10/27 Hörður Jóhannsson <hordurj at gmail.com>
>
>> I'm running a 32-bit system.
>>
>> print on resource_path gives :
>> "package://pr2_description/meshes/base_v0/wheel_color.tif"
>>
>> and I can open that file from
>> /opt/ros/cturtle/stacks/pr2_common/pr2_description/meshes/base_v0
>>
>> Hordur
>>
>>
>> On Wed, Oct 27, 2010 at 5:08 PM, Josh Faust <jfaust at willowgarage.com>wrote:
>>
>>> If you go to frame 9 in your trace:
>>> #9  0x07d2e7d1 in rviz::loadTexture (resource_path=...)
>>>
>>> and print out resource_path, it should have the texture path.
>>>
>>> The fact that it's crashing inside FreeImage is troubling.  The latest
>>> debs on my 10.04 x64 system work fine -- are you on a 32-bit system?
>>>
>>> Josh
>>>
>>> 2010/10/27 Hörður Jóhannsson <hordurj at gmail.com>
>>>
>>>>  This happens each time I try adding the Robot Model display. I tried
>>>> commenting out the textures in the materials.urdf.xacro in the
>>>> pr2_description package. But it crashes with the same error. Running
>>>> pr2_gazebo pr2_empty_world.launch results in a similar crash.
>>>>
>>>> [25998.921563] gazebo[19826]: segfault at 0 ip 015183e1 sp bfcca030
>>>> error 6 in libfreeimage-3.14.1.so[13b8000+30e000]
>>>>
>>>> I'm not sure what files it is trying to load. I can try to find out.
>>>> Could there be some library versioning issues?
>>>>
>>>> Thanks,
>>>> Hordur
>>>>
>>>>
>>>> On Wed, Oct 27, 2010 at 4:16 PM, Josh Faust <jfaust at willowgarage.com>wrote:
>>>>
>>>>> Was this a one-time thing, or is it reproducible?  Any chance you can
>>>>> figure out which image it's trying to load, and whether or not it's a valid
>>>>> image?
>>>>>
>>>>> Josh
>>>>>
>>>>> 2010/10/27 Hörður Jóhannsson <hordurj at gmail.com>
>>>>>
>>>>>> Hi
>>>>>>
>>>>>> I'm having a problem displaying the PR2 model in RViz. I was trying
>>>>>> out the pr2_build_map_gazebo_demo. When I add a Robot Model in rviz it
>>>>>> crashses with the following message
>>>>>>
>>>>>> [ WARN] [1288200457.838841961]: wxWidgets Warning [tiff module:
>>>>>> TIFFReadDirectory]
>>>>>> [ WARN] [1288200457.839688381]: wxWidgets Warning [TIFF library
>>>>>> warning.]
>>>>>> /opt/ros/cturtle/ros/bin/rosrun: line 35: 28068 Segmentation
>>>>>> fault      (core dumped) $exepath "$@"
>>>>>>
>>>>>> Running dmesg I get
>>>>>> [13705.992256] rviz[28068]: segfault at 0 ip 0575c3e1 sp bf922890
>>>>>> error 6 in libfreeimage-3.14.1.so[55fc000+30e000]
>>>>>>
>>>>>> I'm running on Ubuntu 10.04 and using the binary version of cturtle.
>>>>>> Has anyone had similar problem?
>>>>>>
>>>>>> Thanks,
>>>>>> Hordur
>>>>>>
>>>>>>
>>>>>
>>>>
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>>>
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>>
>
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