[ros-users] Compile error for videre_stereo_cam under Diamondback

[Patrick Goebel]

Here you go.  I attached it as a text file--let's see if that works...I 
did the backtrace on videre_cam_node in the bin directory since I 
couldn't get roslaunch to work width gdb.

--patrick

On 02/13/2011 06:29 PM, Antons Rebguns wrote:
> Patrick,
>
> Could you get a backtrace?
>
> Anton
>
> On Sun, Feb 13, 2011 at 7:06 PM, Patrick Goebel<patrick at pirobot.org>  wrote:
>> Hi Anton,
>>
>> That fixed the compile error nicely.  However, when running
>> videre.launch or videre_non_stoc.launch, I get an endless cycle of
>> "System segfaulted" messages with the following screen messages on each
>> cycle:
>>
>> [extractParams] Parameters:
>>
>> [dcam] SVS-type parameters
>> System segfaulted, stopping camera nicely
>> [stereo/videre_stereo_cam-1] process has died [pid 3864, exit code -11].
>> log files:
>> /home/patrick/.ros/log/1bdd0550-37de-11e0-a639-8c736e77238f/stereo/videre_stereo_cam-1*.log
>> respawning...
>> [stereo/videre_stereo_cam-1] restarting process
>> process[stereo/videre_stereo_cam-1]: started with pid [3920]
>> [ INFO] [1297649063.545960764]: Resetting bus
>> [ INFO] [1297649063.546300537]: Initializing camera, turning off ISO
>> [ INFO] [1297649063.613279461]: [dcam] Videre camera, getting local params
>> [ INFO] [1297649063.613756713]: [dcam] Camera firmware: 07.01
>> [ INFO] [1297649063.614315245]: [dcam] Imager firmware: 0008
>> [ INFO] [1297649063.614408503]: [Dcam] Found stereo device
>> [ INFO] [1297649063.614883041]: [dcam] STOC version: 04.02
>> [ INFO] [1297649063.615964524]: [dcam] STOC thresholds: 00010c0a
>> [ INFO] [1297649063.915806728]: [dcam] Calibration, 1975 bytes
>> [ INFO] [1297649063.917534544]: [dcam] Color device
>> [ INFO] [1297649063.918105004]: [dcam] Feature register hi: d2800000
>> [ INFO] [1297649063.918664157]: [dcam] Feature register lo: 00000000
>> [ INFO] [1297649063.922694032]: [Dcam] Exposure min/max: [0,529]
>> [ INFO] [1297649063.926707507]: [Dcam] Gain min/max: [0,48]
>> [ INFO] [1297649063.930772554]: [Dcam] Brightness min/max: [0,255]
>> [ INFO] [1297649063.933052144]: [Dcam] Whitebalance min/max: [0,30]
>>
>> Note that the camera now works fine using the SVS smallv program so I am
>> able to verify that the camera itself is OK.
>>
>> --patrick
>>
>>
>> On 02/13/2011 05:49 PM, Antons Rebguns wrote:
>>> Patrick,
>>>
>>>> Congrats on releasing DB RC1!  I don't know if this is a Diamondback
>>>> issue or an issue with the UA videre_stereo_cam package (r1188) but the
>>>> package compiles fine under the latest C-turtle but fails under
>>>> Diamondback with the following errors:
>>>
>>> I haven't yet had time to try out diamondback, but let's see if we can
>>> fix this particular problem.
>>>
>>>> $ rosmake --pre-clean --rosdep-install videre_stereo_cam
>>>> ...
>>>> /home/patrick/Eclipse/ros/ua-ros-pkg/arrg/ua_drivers/videre_stereo_cam/src/videre_stereo_cam/stereoimage.cpp:257:
>>>> error: ‘class std::vector<double, std::allocator<double>    >’ has no
>>>> member named ‘c_array’
>>>>
>>>> /home/patrick/Eclipse/ros/ua-ros-pkg/arrg/ua_drivers/videre_stereo_cam/src/videre_stereo_cam/stereoimage.cpp:
>>>> In member function ‘char* StereoData::createParams(bool)’:
>>>>
>>>> /home/patrick/Eclipse/ros/ua-ros-pkg/arrg/ua_drivers/videre_stereo_cam/src/videre_stereo_cam/stereoimage.cpp:517:
>>>> error: ‘class std::vector<double, std::allocator<double>    >’ has no
>>>> member named ‘c_array’
>>>>
>>>> /home/patrick/Eclipse/ros/ua-ros-pkg/arrg/ua_drivers/videre_stereo_cam/src/videre_stereo_cam/stereoimage.cpp:531:
>>>> error: ‘class std::vector<double, std::allocator<double>    >’ has no
>>>> member named ‘c_array’
>>>>
>>>> /home/patrick/Eclipse/ros/ua-ros-pkg/arrg/ua_drivers/videre_stereo_cam/src/videre_stereo_cam/stereoimage.cpp:
>>>> At global scope:
>>>>
>>>> /home/patrick/Eclipse/ros/ua-ros-pkg/arrg/ua_drivers/videre_stereo_cam/src/videre_stereo_cam/stereoimage.cpp:461:
>>>> warning: ‘void PrintMat(double*, int, int)’ defined but not used
>>>>     make[3]: ***
>>>> [CMakeFiles/videre_stereo_node.dir/src/videre_stereo_cam/stereoimage.o]
>>>> Error 1
>>>
>>> Can you try batch replacing .c_array() to .data() in stereoimage.cpp
>>> and see if that compiles?
>>>
>>>
>>> Anton
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