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error when I included PCL passthrough filter

asked 2015-05-28 04:48:19 -0500

ZYJ gravatar image

updated 2015-06-26 01:40:16 -0500

gvdhoorn gravatar image

Hi there,

I am using iai_kinect to use Kinect 2.0 under Ubuntu OS. I wanted to use the passthrough filter for point cloud. And always show the error of segmentation fault (core dumped).

And then I found out that even I just added #include <pcl/filters/passthrough.h> in the beginning, the program doesn't work anymore. The error message shows The program has unexpectedly finished. When I deleted this line, it just works.

I have no idea, why it doesn't work by just including a header file in the cpp. Does anyone have an idea.

Best regards ZYJ

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We need more information! What functions are you trying to implement? What is your application? Generally speaking, I use nodelets wherever I can to implement PCL filters.

ritwik1993 gravatar image ritwik1993  ( 2015-06-25 14:32:56 -0500 )edit

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answered 2015-06-26 01:07:20 -0500

ZYJ gravatar image

updated 2015-06-26 02:40:27 -0500

I solved the problem by myself later on. The reason is that PCL does not support c++11 orginally. In my code, some c++11 functionalities are used. So I build the code from the their github repositary, and add SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") to the CMakeList.txt. Then make and make install the PCL libaray. Then it will solve the problem.

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How can it be PCL does not support C++11? C++11 is 100% compatible with previous C++ standards, so everything compiling under C++0x should compile under C++11. Am I wrong?

Javier V. Gómez gravatar image Javier V. Gómez  ( 2015-06-26 01:46:49 -0500 )edit
ZYJ gravatar image ZYJ  ( 2015-06-26 02:44:07 -0500 )edit

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Asked: 2015-05-28 04:48:19 -0500

Seen: 565 times

Last updated: Jun 26 '15