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paulinus avatar paulinus commented on May 18, 2024

Thanks for reporting! We are not seeing this error here, so it is hard to track. I've followed a suggestion here (http://blog.gmane.org/gmane.comp.python.c%2B%2B/month=20090301) and remove the explicit include for Python.h. Could you check if last commits solved the problem?

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mtreiber avatar mtreiber commented on May 18, 2024

So with commit 28dfadd and using CMake the same segfault occured. I hadn't tried building with python so I tried that and there were no issues. Run_all ran fine on the data/berlin dataset!

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paulinus avatar paulinus commented on May 18, 2024

We are in the process of properly setting the setup.py script. Nice to hear that is working for you!

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davll avatar davll commented on May 18, 2024

The same issue (but stack-trace) occurred on OS X 10.10 with custom python 2.7 (via homebrew).

The error comes from the explicit inclusion of Python.framework in dependencies of both libboost_python.dylib and csfm.so (but cv2.so does not explicitly load python lib). The explicit inclusion leads to the conflict between two different python libraries (one is system bulitin, and the other is homebrewed).

To solve the problem might need several works:
csfm.so should use incremental linking (ex: ld -undefined dynamic_lookup ...), and link with boost_python.a (static library) instead

$ otool -L /usr/local/lib/libboost_python.dylib
/usr/local/lib/libboost_python.dylib:
    /usr/local/lib/libboost_python.dylib (compatibility version 0.0.0, current version 0.0.0)
    /usr/local/Frameworks/Python.framework/Versions/2.7/Python (compatibility version 2.7.0, current version 2.7.0)
    /usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 120.0.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1213.0.0)
$ otool -L opensfm/csfm.so 
opensfm/csfm.so:
    /Users/davidlin/projects/OpenSfM/opensfm/csfm.so (compatibility version 0.0.0, current version 0.0.0)
    /usr/local/lib/libboost_python-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
    /System/Library/Frameworks/Python.framework/Versions/2.7/Python (compatibility version 2.7.0, current version 2.7.6)
    /usr/local/lib/libgflags.2.dylib (compatibility version 4.0.0, current version 4.0.0)
    /usr/local/lib/libglog.0.dylib (compatibility version 1.0.0, current version 1.0.0)
    /usr/local/lib/libceres.1.dylib (compatibility version 1.0.0, current version 1.10.0)
    /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate (compatibility version 1.0.0, current version 4.0.0)
    /usr/local/lib/libtbb.dylib (compatibility version 0.0.0, current version 0.0.0)
    /usr/local/lib/libtbbmalloc.dylib (compatibility version 0.0.0, current version 0.0.0)
    /usr/local/lib/libopencv_videostab.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_superres.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_stitching.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_contrib.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_nonfree.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_ocl.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_gpu.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_photo.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_objdetect.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_legacy.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_video.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_ml.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_calib3d.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_features2d.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_highgui.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_imgproc.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_flann.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/lib/libopencv_core.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 120.0.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1213.0.0)
$ otool -L /usr/local/lib/python2.7/site-packages/cv2.so 
/usr/local/lib/python2.7/site-packages/cv2.so:
    /usr/local/lib/python2.7/site-packages/cv2.so (compatibility version 0.0.0, current version 0.0.0)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_contrib.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_nonfree.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_gpu.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_legacy.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_photo.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_ocl.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_calib3d.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_features2d.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_flann.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_ml.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_video.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_objdetect.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_highgui.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_imgproc.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/local/Cellar/opencv/2.4.11/lib/libopencv_core.2.4.dylib (compatibility version 2.4.0, current version 2.4.11)
    /usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 120.0.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1213.0.0)

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paulinus avatar paulinus commented on May 18, 2024

Awesome find @davll, thanks!

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