PCL visualizer integration with QT and VTK problem in Ubuntu 16.04

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PCL visualizer integration with QT and VTK problem in Ubuntu 16.04

apalomer
This post was updated on .
Hello,

I have a project that I use the pcl viewer within a qt interface. I took the example from here. This was working perfectly in Ubuntu 14.04. However, now I want to migrate to Ubuntu 16.04 (I actually need to) and this example does not work anymore. The first error I get is due to the manual declaration of the VTK libraries in the cmake (line 15). If this line is removed, then the code compiles.Here (pcl-visualizer.gz) there is a file wit the code ready to be compiled in 16.04. However, after compilation it does not run. The problems faced are two:

First, when running the cmake the following message apperars:
-- The imported target "vtkRenderingPythonTkWidgets" references the file
   "/usr/lib/x86_64-linux-gnu/libvtkRenderingPythonTkWidgets.so"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/cmake/vtk-6.2/VTKTargets.cmake"
but not all the files it references.

-- The imported target "vtk" references the file
   "/usr/bin/vtk"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/cmake/vtk-6.2/VTKTargets.cmake"
but not all the files it references.

However, the code compiles and does not complain about any linking. However, when I run the produced binary I get the following error:
*** Error in `./pcl_visualizer': realloc(): invalid pointer: 0x00007efc096da820 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7efc053747e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x851d0)[0x7efc053821d0]
/lib/x86_64-linux-gnu/libc.so.6(realloc+0x22f)[0x7efc05380d3f]
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN9QListData7reallocEi+0x1f)[0x7efbfb23d9cf]
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN9QListData6appendEi+0x81)[0x7efbfb23daa1]
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(+0x1d6d78)[0x7efbfb309d78]
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_Z21qRegisterResourceDataiPKhS0_S0_+0x2e6)[0x7efbfb305b16]
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(+0x7bcc3)[0x7efbfb1aecc3]
/lib64/ld-linux-x86-64.so.2(+0x104ea)[0x7efc0a3e04ea]
/lib64/ld-linux-x86-64.so.2(+0x105fb)[0x7efc0a3e05fb]
/lib64/ld-linux-x86-64.so.2(+0xcfa)[0x7efc0a3d0cfa]
======= Memory map: ========
00400000-004a5000 r-xp 00000000 08:02 3674450                            /home/cirs/apalomer_test/pcl_qt_vtk_example/bin/pcl_visualizer
006a5000-006a6000 r--p 000a5000 08:02 3674450                            /home/cirs/apalomer_test/pcl_qt_vtk_example/bin/pcl_visualizer
006a6000-006a7000 rw-p 000a6000 08:02 3674450                            /home/cirs/apalomer_test/pcl_qt_vtk_example/bin/pcl_visualizer
01e6a000-01eac000 rw-p 00000000 00:00 0                                  [heap]
7efbec000000-7efbec021000 rw-p 00000000 00:00 0 
7efbec021000-7efbf0000000 ---p 00000000 00:00 0 
7efbf0bff000-7efbf0c08000 r-xp 00000000 08:02 57418224                   /usr/lib/x86_64-linux-gnu/libltdl.so.7.3.1
7efbf0c08000-7efbf0e07000 ---p 00009000 08:02 57418224                   /usr/lib/x86_64-linux-gnu/libltdl.so.7.3.1
7efbf0e07000-7efbf0e08000 r--p 00008000 08:02 57418224                   /usr/lib/x86_64-linux-gnu/libltdl.so.7.3.1
7efbf0e08000-7efbf0e09000 rw-p 00009000 08:02 57418224                   /usr/lib/x86_64-linux-gnu/libltdl.so.7.3.1
7efbf0e09000-7efbf0e13000 r-xp 00000000 08:02 57418349                   /usr/lib/x86_64-linux-gnu/libnuma.so.1.0.0
7efbf0e13000-7efbf1012000 ---p 0000a000 08:02 57418349                   /usr/lib/x86_64-linux-gnu/libnuma.so.1.0.0
7efbf1012000-7efbf1013000 r--p 00009000 08:02 57418349                   /usr/lib/x86_64-linux-gnu/libnuma.so.1.0.0
7efbf1013000-7efbf1014000 rw-p 0000a000 08:02 57418349                   /usr/lib/x86_64-linux-gnu/libnuma.so.1.0.0
7efbf1014000-7efbf104d000 r-xp 00000000 08:02 57419752                   /usr/lib/x86_64-linux-gnu/libhwloc.so.5.6.8
7efbf104d000-7efbf124c000 ---p 00039000 08:02 57419752                   /usr/lib/x86_64-linux-gnu/libhwloc.so.5.6.8
7efbf124c000-7efbf124d000 r--p 00038000 08:02 57419752                   /usr/lib/x86_64-linux-gnu/libhwloc.so.5.6.8
7efbf124d000-7efbf124e000 rw-p 00039000 08:02 57419752                   /usr/lib/x86_64-linux-gnu/libhwloc.so.5.6.8
7efbf124e000-7efbf2b04000 r-xp 00000000 08:02 57419229                   /usr/lib/x86_64-linux-gnu/libicudata.so.55.1
7efbf2b04000-7efbf2d03000 ---p 018b6000 08:02 57419229                   /usr/lib/x86_64-linux-gnu/libicudata.so.55.1
7efbf2d03000-7efbf2d04000 r--p 018b5000 08:02 57419229                   /usr/lib/x86_64-linux-gnu/libicudata.so.55.1
7efbf2d04000-7efbf2d05000 rw-p 018b6000 08:02 57419229                   /usr/lib/x86_64-linux-gnu/libicudata.so.55.1
7efbf2d05000-7efbf2d28000 r-xp 00000000 08:02 57417997                   /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1
7efbf2d28000-7efbf2f27000 ---p 00023000 08:02 57417997                   /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1
7efbf2f27000-7efbf2f29000 r--p 00022000 08:02 57417997                   /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1
7efbf2f29000-7efbf2f2a000 rw-p 00024000 08:02 57417997                   /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1
7efbf2f2a000-7efbf2f4c000 r-xp 00000000 08:02 57420806                   /usr/lib/x86_64-linux-gnu/libvtkalglib-6.2.so.6.2.0
7efbf2f4c000-7efbf314b000 ---p 00022000 08:02 57420806                   /usr/lib/x86_64-linux-gnu/libvtkalglib-6.2.so.6.2.0
7efbf314b000-7efbf314c000 r--p 00021000 08:02 57420806                   /usr/lib/x86_64-linux-gnu/libvtkalglib-6.2.so.6.2.0
7efbf314c000-7efbf314d000 rw-p 00022000 08:02 57420806                   /usr/lib/x86_64-linux-gnu/libvtkalglib-6.2.so.6.2.0
7efbf314d000-7efbf3179000 r-xp 00000000 08:02 57420849                   /usr/lib/x86_64-linux-gnu/libvtkImagingFourier-6.2.so.6.2.0
7efbf3179000-7efbf3379000 ---p 0002c000 08:02 57420849                   /usr/lib/x86_64-linux-gnu/libvtkImagingFourier-6.2.so.6.2.0
7efbf3379000-7efbf337b000 r--p 0002c000 08:02 57420849                   /usr/lib/x86_64-linux-gnu/libvtkImagingFourier-6.2.so.6.2.0
7efbf337b000-7efbf337c000 rw-p 0002e000 08:02 57420849                   /usr/lib/x86_64-linux-gnu/libvtkImagingFourier-6.2.so.6.2.0
7efbf337c000-7efbf3387000 r-xp 00000000 08:02 57418180                   /usr/lib/x86_64-linux-gnu/libjbig.so.0
7efbf3387000-7efbf3586000 ---p 0000b000 08:02 57418180                   /usr/lib/x86_64-linux-gnu/libjbig.so.0
7efbf3586000-7efbf3587000 r--p 0000a000 08:02 57418180                   /usr/lib/x86_64-linux-gnu/libjbig.so.0
7efbf3587000-7efbf358a000 rw-p 0000b000 08:02 57418180                   /usr/lib/x86_64-linux-gnu/libjbig.so.0
7efbf358a000-7efbf35ab000 r-xp 00000000 08:02 22024660                   /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7efbf35ab000-7efbf37aa000 ---p 00021000 08:02 22024660                   /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7efbf37aa000-7efbf37ab000 r--p 00020000 08:02 22024660                   /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7efbf37ab000-7efbf37ac000 rw-p 00021000 08:02 22024660                   /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7efbf37ac000-7efbf383c000 r-xp 00000000 08:02 57548709                   /usr/lib/openmpi/lib/libopen-pal.so.13.0.2
7efbf383c000-7efbf3a3c000 ---p 00090000 08:02 57548709                   /usr/lib/openmpi/lib/libopen-pal.so.13.0.2
7efbf3a3c000-7efbf3a40000 r--p 00090000 08:02 57548709                   /usr/lib/openmpi/lib/libopen-pal.so.13.0.2
7efbf3a40000-7efbf3a44000 rw-p 00094000 08:02 57548709                   /usr/lib/openmpi/lib/libopen-pal.so.13.0.2
7efbf3a44000-7efbf3a49000 rw-p 00000000 00:00 0 
7efbf3a49000-7efbf3abe000 r-xp 00000000 08:02 57548705                   /usr/lib/openmpi/lib/libopen-rte.so.12.0.2
7efbf3abe000-7efbf3cbd000 ---p 00075000 08:02 57548705                   /usr/lib/openmpi/lib/libopen-rte.so.12.0.2
7efbf3cbd000-7efbf3cbe000 r--p 00074000 08:02 57548705                   /usr/lib/openmpi/lib/libopen-rte.so.12.0.2
7efbf3cbe000-7efbf3cc1000 rw-p 00075000 08:02 57548705                   /usr/lib/openmpi/lib/libopen-rte.so.12.0.2
7efbf3cc1000-7efbf3cc3000 rw-p 00000000 00:00 0 
7efbf3cc3000-7efbf3cd0000 r-xp 00000000 08:02 57419759                   /usr/lib/libibverbs.so.1.0.0
7efbf3cd0000-7efbf3ed0000 ---p 0000d000 08:02 57419759                   /usr/lib/libibverbs.so.1.0.0
7efbf3ed0000-7efbf3ed1000 r--p 0000d000 08:02 57419759                   /usr/lib/libibverbs.so.1.0.0
7efbf3ed1000-7efbf3ed2000 rw-p 0000e000 08:02 57419759                   /usr/lib/libibverbs.so.1.0.0
7efbf3ed2000-7efbf3ed7000 r-xp 00000000 08:02 57417448                   /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7efbf3ed7000-7efbf40d6000 ---p 00005000 08:02 57417448                   /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7efbf40d6000-7efbf40d7000 r--p 00004000 08:02 57417448                   /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7efbf40d7000-7efbf40d8000 rw-p 00005000 08:02 57417448                   /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7efbf40d8000-7efbf413c000 r-xp 00000000 08:02 57418405                   /usr/lib/x86_64-linux-gnu/libpcre16.so.3.13.2
7efbf413c000-7efbf433c000 ---p 00064000 08:02 57418405                   /usr/lib/x86_64-linux-gnu/libpcre16.so.3.13.2
7efbf433c000-7efbf433d000 r--p 00064000 08:02 57418405                   /usr/lib/x86_64-linux-gnu/libpcre16.so.3.13.2
7efbf433d000-7efbf433e000 rw-p 00065000 08:02 57418405                   /usr/lib/x86_64-linux-gnu/libpcre16.so.3.13.2
7efbf433e000-7efbf44bd000 r-xp 00000000 08:02 57419225                   /usr/lib/x86_64-linux-gnu/libicuuc.so.55.1
7efbf44bd000-7efbf46bd000 ---p 0017f000 08:02 57419225                   /usr/lib/x86_64-linux-gnu/libicuuc.so.55.1
7efbf46bd000-7efbf46cd000 r--p 0017f000 08:02 57419225                   /usr/lib/x86_64-linux-gnu/libicuuc.so.55.1
7efbf46cd000-7efbf46ce000 rw-p 0018f000 08:02 57419225                   /usr/lib/x86_64-linux-gnu/libicuuc.so.55.1
7efbf46ce000-7efbf46d2000 rw-p 00000000 00:00 0 
7efbf46d2000-7efbf4924000 r-xp 00000000 08:02 57419226                   /usr/lib/x86_64-linux-gnu/libicui18n.so.55.1
7efbf4924000-7efbf4b24000 ---p 00252000 08:02 57419226                   /usr/lib/x86_64-linux-gnu/libicui18n.so.55.1
7efbf4b24000-7efbf4b33000 r--p 00252000 08:02 57419226                   /usr/lib/x86_64-linux-gnu/libicui18n.so.55.1
7efbf4b33000-7efbf4b34000 rw-p 00261000 08:02 57419226                   /usr/lib/x86_64-linux-gnu/libicui18n.so.55.1
7efbf4b34000-7efbf4b90000 r-xp 00000000 08:02 57418085                   /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0.10000.1
7efbf4b90000-7efbf4d90000 ---p 0005c000 08:02 57418085                   /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0.10000.1
7efbf4d90000-7efbf4d91000 r--p 0005c000 08:02 57418085                   /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0.10000.1
7efbf4d91000-7efbf4d92000 rw-p 0005d000 08:02 57418085                   /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0.10000.1
7efbf4d92000-7efbf4d94000 r-xp 00000000 08:02 22024620                   /lib/x86_64-linux-gnu/libutil-2.23.so
7efbf4d94000-7efbf4f93000 ---p 00002000 08:02 22024620                   /lib/x86_64-linux-gnu/libutil-2.23.so
7efbf4f93000-7efbf4f94000 r--p 00001000 08:02 22024620                   /lib/x86_64-linux-gnu/libutil-2.23.so
7efbf4f94000-7efbf4f95000 rw-p 00002000 08:02 22024620                   /lib/x86_64-linux-gnu/libutil-2.23.so
7efbf4f95000-7efbf501c000 r-xp 00000000 08:02 57420894                   /usr/lib/x86_64-linux-gnu/libvtkFiltersStatistics-6.2.so.6.2.0
7efbf501c000-7efbf521c000 ---p 00087000 08:02 57420894                   /usr/lib/x86_64-linux-gnu/libvtkFiltersStatistics-6.2.so.6.2.0
7efbf521c000-7efbf5220000 r--p 00087000 08:02 57420894                   /usr/lib/x86_64-linux-gnu/libvtkFiltersStatistics-6.2.so.6.2.0
7efbf5220000-7efbf5221000 rw-p 0008b000 08:02 57420894                   /usr/lib/x86_64-linux-gnu/libvtkFiltersStatistics-6.2.so.6.2.0
7efbf5221000-7efbf531d000 r-xp 00000000 08:02 57420860                   /usr/lib/x86_64-linux-gnu/libvtkInfovisCore-6.2.so.6.2.0
7efbf531d000-7efbf551d000 ---p 000fc000 08:02 57420860                   /usr/lib/x86_64-linux-gnu/libvtkInfovisCore-6.2.so.6.2.0
7efbf551d000-7efbf5525000 r--p 000fc000 08:02 57420860                   /usr/lib/x86_64-linux-gnu/libvtkInfovisCore-6.2.so.6.2.0
7efbf5525000-7efbf5527000 rw-p 00104000 08:02 57420860                   /usr/lib/x86_64-linux-gnu/libvtkInfovisCore-6.2.so.6.2.0
7efbf5527000-7efbf561d000 r-xp 00000000 08:02 57420597                   /usr/lib/x86_64-linux-gnu/libvtkImagingGeneral-6.2.so.6.2.0
7efbf561d000-7efbf581c000 ---p 000f6000 08:02 57420597                   /usr/lib/x86_64-linux-gnu/libvtkImagingGeneral-6.2.so.6.2.0
7efbf581c000-7efbf5822000 r--p 000f5000 08:02 57420597                   /usr/lib/x86_64-linux-gnu/libvtkImagingGeneral-6.2.so.6.2.0
7efbf5822000-7efbf5823000 rw-p 000fb000 08:02 57420597                   /usr/lib/x86_64-linux-gnu/libvtkImagingGeneral-6.2.so.6.2.0
7efbf5823000-7efbf58ff000 r-xp 00000000 08:02 57420753                   /usr/lib/x86_64-linux-gnu/libvtkFiltersHybrid-6.2.so.6.2.0
7efbf58ff000-7efbf5aff000 ---p 000dc000 08:02 57420753                   /usr/lib/x86_64-linux-gnu/libvtkFiltersHybrid-6.2.so.6.2.0
7efbf5aff000-7efbf5b04000 r--p 000dc000 08:02 57420753                   /usr/lib/x86_64-linux-gnu/libvtkFiltersHybrid-6.2.so.6.2.0
7efbf5b04000-7efbf5b06000 rw-p 000e1000 08:02 57420753                   /usr/lib/x86_64-linux-gnu/libvtkFiltersHybrid-6.2.so.6.2.0
7efbf5b06000-7efbf5b14000 r-xp 00000000 08:02 57417744                   /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0
7efbf5b14000-7efbf5d13000 ---p 0000e000 08:02 57417744                   /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0
7efbf5d13000-7efbf5d14000 r--p 0000d000 08:02 57417744                   /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0
7efbf5d14000-7efbf5d15000 rw-p 0000e000 08:02 57417744                   /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0
7efbf5d15000-7efbf5d1a000 r-xp 00000000 08:02 57417486                   /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1.0.0
7efbf5d1a000-7efbf5f19000 ---p 00005000 08:02 57417486                   /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1.0.0
7efbf5f19000-7efbf5f1a000 r--p 00004000 08:02 57417486                   /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1.0.0
7efbf5f1a000-7efbf5f1b000 rw-p 00005000 08:02 57417486                   /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1.0.0
7efbf5f1b000-7efbf5f1f000 r-xp 00000000 08:02 57418814                   /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0
7efbf5f1f000-7efbf611e000 ---p 00004000 08:02 57418814                   /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0
7efbf611e000-7efbf611f000 r--p 00003000 08:02 57418814                   /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0
7efbf611f000-7efbf6120000 rw-p 00004000 08:02 57418814                   /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0
7efbf6120000-7efbf6137000 r-xp 00000000 08:02 57418818                   /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0
7efbf6137000-7efbf6336000 ---p 00017000 08:02 57418818                   /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0
7efbf6336000-7efbf6338000 r--p 00016000 08:02 57418818                   /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0
7efbf6338000-7efbf6339000 rw-p 00018000 08:02 57418818                   /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0
7efbf6339000-7efbf633a000 r-xp 00000000 08:02 57417431                   /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0
7efbf633a000-7efbf6539000 ---p 00001000 08:02 57417431                   /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0
7efbf6539000-7efbf653a000 r--p 00000000 08:02 57417431                   /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0
7efbf653a000-7efbf653b000 rw-p 00001000 08:02 57417431                   /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0
7efbf653b000-7efbf6540000 r-xp 00000000 08:02 57417452                   /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7efbf6540000-7efbf673f000 ---p 00005000 08:02 57417452                   /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7efbf673f000-7efbf6740000 r--p 00004000 08:02 57417452                   /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7efbf6740000-7efbf6741000 rw-p 00005000 08:02 57417452                   /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7efbf6741000-7efbf6743000 r-xp 00000000 08:02 57417446                   /usr/lib/x86_64-linux-gnu/libXdamage.so.1.1.0
7efbf6743000-7efbf6942000 ---p 00002000 08:02 57417446                   /usr/lib/x86_64-linux-gnu/libXdamage.so.1.1.0
7efbf6942000-7efbf6943000 r--p 00001000 08:02 57417446                   /usr/lib/x86_64-linux-gnu/libXdamage.so.1.1.0
7efbf6943000-7efbf6944000 rw-p 00002000 08:02 57417446                   /usr/lib/x86_64-linux-gnu/libXdamage.so.1.1.0
7efbf6944000-7efbf696d000 r-xp 00000000 08:02 57417945                   /usr/lib/x86_64-linux-gnu/libglapi.so.0.0.0
7efbf696d000-7efbf6b6d000 ---p 00029000 08:02 57417945                   /usr/lib/x86_64-linux-gnu/libglapi.so.0.0.0
7efbf6b6d000-7efbf6b71000 r--p 00029000 08:02 57417945                   /usr/lib/x86_64-linux-gnu/libglapi.so.0.0.0
7efbf6b71000-7efbf6b72000 rw-p 0002d000 08:02 57417945                   /usr/lib/x86_64-linux-gnu/libglapi.so.0.0.0
7efbf6b72000-7efbf6b73000 rw-p 00000000 00:00 0 
7efbf6b73000-7efbf6b74000 r-xp 00000000 08:02 57418858                   /usr/lib/x86_64-linux-gnu/libxshmfence.so.1.0.0
7efbf6b74000-7efbf6d74000 ---p 00001000 08:02 57418858                   /usr/lib/x86_64-linux-gnu/libxshmfence.so.1.0.0
7efbf6d74000-7efbf6d75000 r--p 00001000 08:02 57418858                   /usr/lib/x86_64-linux-gnu/libxshmfence.so.1.0.0
7efbf6d75000-7efbf6d76000 rw-p 00002000 08:02 57418858                   /usr/lib/x86_64-linux-gnu/libxshmfence.so.1.0.0
7efbf6d76000-7efbf6d7b000 r-xp 00000000 08:02 57418838                   /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1.0.0
7efbf6d7b000-7efbf6f7b000 ---p 00005000 08:02 57418838                   /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1.0.0
7efbf6f7b000-7efbf6f7c000 r--p 00005000 08:02 57418838                   /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1.0.0
7efbf6f7c000-7efbf6f7d000 rw-p 00006000 08:02 57418838                   /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1.0.0
7efbf6f7d000-7efbf6f7f000 r-xp 00000000 08:02 57418826                   /usr/lib/x86_64-linux-gnu/libxcb-present.so.0.0.0
7efbf6f7f000-7efbf717e000 ---p 00002000 08:02 57418826                   /usr/lib/x86_64-linux-gnu/libxcb-present.so.0.0.0
7efbf717e000-7efbf717f000 r--p 00001000 08:02 57418826                   /usr/lib/x86_64-linux-gnu/libxcb-present.so.0.0.0
7efbf717f000-7efbf7180000 rw-p 00002000 08:02 57418826                   /usr/lib/x86_64-linux-gnu/libxcb-present.so.0.0.0
7efbf7180000-7efbf7182000 r-xp 00000000 08:02 57418816                   /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0.0.0
7efbf7182000-7efbf7381000 ---p 00002000 08:02 57418816                   /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0.0.0
7efbf7381000-7efbf7382000 r--p 00001000 08:02 57418816                   /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0.0.0
7efbf7382000-7efbf7383000 rw-p 00002000 08:02 57418816                   /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0.0.0
7efbf7383000-7efbf7773000 r-xp 00000000 08:02 57420848                   /usr/lib/x86_64-linux-gnu/libvtkRenderingVolume-6.2.so.6.2.0
7efbf7773000-7efbf7972000 ---p 003f0000 08:02 57420848                   /usr/lib/x86_64-linux-gnu/libvtkRenderingVolume-6.2.so.6.2.0
7efbf7972000-7efbf7979000 r--p 003ef000 08:02 57420848                   /usr/lib/x86_64-linux-gnu/libvtkRenderingVolume-6.2.so.6.2.0
7efbf7979000-7efbf797b000 rw-p 003f6000 08:02 57420848                   /usr/lib/x86_64-linux-gnu/libvtkRenderingVolume-6.2.so.6.2.0
7efbf797b000-7efbf7b3b000 rw-p 00000000 00:00 0 
7efbf7b3b000-7efbf7b65000 r-xp 00000000 08:02 57420804                   /usr/lib/x86_64-linux-gnu/libvtkViewsCore-6.2.so.6.2.0
7efbf7b65000-7efbf7d64000 ---p 0002a000 08:02 57420804                   /usr/lib/x86_64-linux-gnu/libvtkViewsCore-6.2.so.6.2.0
7efbf7d64000-7efbf7d66000 r--p 00029000 08:02 57420804                   /usr/lib/x86_64-linux-gnu/libvtkViewsCore-6.2.so.6.2.0
7efbf7d66000-7efbf7d67000 rw-p 0002b000 08:02 57420804                   /usr/lib/x86_64-linux-gnu/libvtkViewsCore-6.2.so.6.2.0
7efbf7d67000-7efbf7d7e000 r-xp 00000000 08:02 57420642                   /usr/lib/x86_64-linux-gnu/libvtkDICOMParser-6.2.so.6.2.0
7efbf7d7e000-7efbf7f7d000 ---p 00017000 08:02 57420642                   /usr/lib/x86_64-linux-gnu/libvtkDICOMParser-6.2.so.6.2.0
7efbf7f7d000-7efbf7f7e000 r--p 00016000 08:02 57420642                   /usr/lib/x86_64-linux-gnu/libvtkDICOMParser-6.2.so.6.2.0
7efbf7f7e000-7efbf7f7f000 rw-p 00017000 08:02 57420642                   /usr/lib/x86_64-linux-gnu/libvtkDICOMParser-6.2.so.6.2.0
7efbf7f7f000-7efbf8011000 r-xp 00000000 08:02 57420838                   /usr/lib/x86_64-linux-gnu/libvtkmetaio-6.2.so.6.2.0Aborted (core dumped)

After digging a bit, I've seen that the biggest change is that Ubuntu 14.04 uses vtk version 5.8 (or at least that is what I have in my 14.04 computer) while in 16.04 it uses 6.2 (or at least that is what I have in my 16.04 computer).
Could somebody give a hint on how to fix this?

Thanks!!
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Re: PVL visualizer integration with QT and VTK problem in Ubuntu 16.04

nrj127
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Were you able to fix this error?
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Re: PCL visualizer integration with QT and VTK problem in Ubuntu 16.04

apalomer
No, sorry.