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Segmentation fault at attempt to plot Markerpositions on Ubuntu 12.10 64-bit #37

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Load attached sample data (walking trial, captured with VICON)
2. Try to plot a markertrajectory

What is the expected output? What do you see instead?
Expected: X, Y, Z Plots of a Marker.
Instead: Segmentation fault.

What version of the product are you using? On what operating system?
 - BTK revision 1383. 
 - Ubuntu 12.10 64-bit.
 - GNU Octave, version 3.6.2
 - Doxygen 1.8.1.2

Configuration:
 BTK_EXTRA_COMPILER_WARNINGS      OFF      
 BTK_USE_SYSTEM_EIGEN2            ON     
 BTK_USE_VISSUPPORT               ON     
 BTK_USE_VTK                      ON     
 BTK_WRAP_MATLAB                  OFF      
 BTK_WRAP_OCTAVE                  ON      
 BTK_WRAP_PYTHON                  OFF      
 BTK_WRAP_SCILAB                  OFF      
 BUILD_DOCUMENTATION              OFF      
 BUILD_DOCUMENTATION_API          OFF      
 BUILD_DOCUMENTATION_API_UNSELE   OFF     
 BUILD_DOCUMENTATION_INTEGRATE_   OFF      
 BUILD_DOCUMENTATION_MATLAB_FOR   OFF      
 BUILD_DOCUMENTATION_MOKKA        OFF      
 BUILD_DOCUMENTATION_PYTHON       OFF       
 BUILD_DOCUMENTATION_README       OFF      
 BUILD_EXAMPLES                   ON       
 BUILD_SHARED_LIBS                ON      
 BUILD_TESTING                    OFF       
 BUILD_TOOLS                      ON       
 BUILD_UTILITY_EASYINSTALL        OFF      
 CMAKE_BUILD_TYPE                 Debug     
 CMAKE_INSTALL_PREFIX             /home/henning/BTK/installed
 QT_QMAKE_EXECUTABLE              /usr/bin/qmake
 SWIG_DIR                         /usr/share/swig2.0
 SWIG_EXECUTABLE                  /usr/bin/swig2.0
 SWIG_VERSION                     2.0.7
 VTK_DIR                          /usr/lib/vtk-5.8

Please provide any additional information below.
 - The same error occurs even if CMAKE_BUILD_TYPE=Release.
 - All additional libraries and programms are from official ubuntu repositories.

I will gladly provide more information.

Original issue reported on code.google.com by andreas....@googlemail.com on 26 Nov 2012 at 11:10

Attachments:

GoogleCodeExporter commented 9 years ago 
Actually (*it)->GetInput() = 0

Original comment by andreas....@googlemail.com on 26 Nov 2012 at 11:13

GoogleCodeExporter commented 9 years ago 
I'm not able to reproduce this issue under Windows, but this is maybe because I 
use VTK 5.10 compiled as static libraries.

The revision r1384 added a check on the validity of the input. Maybe it will 
solve this issue.

I also cc'ed another Linux developer to see if he is able to reproduce the 
problem.

Original comment by arnaud.barre on 26 Nov 2012 at 12:13

GoogleCodeExporter commented 9 years ago 
r1384 solves the problem, thank you very much!!!

Original comment by andreas....@googlemail.com on 26 Nov 2012 at 12:21

GoogleCodeExporter commented 9 years ago

Original comment by arnaud.barre on 29 Nov 2012 at 6:26