Import error

[VincentAuguin]

Hi,

I get an import error ImportError: pycocotools/_mask.so: undefined symbol: PyFPE_jbuf when i try to run first block of pyCocoDemo.ipynb

I've already run make and no error occured.

Have you any lead ?

[tylin]

A related discussion from stackoverflow: http://stackoverflow.com/questions/36190757/numpy-undefined-symbol-pyfpe-jbuf

[arunkumar-reddy]

I am getting this same error. It works just fine on my system but results in an error when i run it on a cloud system.

[xch20010]

Have you solved this error?

[spnaik]

I have the same error. How did you solve it ?

[ClassicDaniel]

For me, using the following fork did the trick:

https://github.com/philferriere/cocoapi.git

[DonghoonPark12]

Could someone give us a help? I have a same problem...

import pycocotools._mask as _mask
ImportError: /home/anaconda/PycharmProject/Self-DrivingCar/models/research/object_detection/coco/PythonAPI/pycocotools/_mask.cpython-35m-x86_64-linux-gnu.so: undefined symbol: PyFPE_jbuf

[hahakid]

@ClassicDaniel Yes, the trick is mkdir a subdir to apart the ipynb files from the coco source. There is no need to change a fork.

[baizhenmao95]

I had the same error. I solved it just now by delate the folder /py-fast-rcnn/lib/pycocotools; and pip install pycocotools.

[csufangyu]

Could someone give us a help? I have a same problem...

import pycocotools._mask as _mask
ImportError: /home/anaconda/PycharmProject/Self-DrivingCar/models/research/object_detection/coco/PythonAPI/pycocotools/_mask.cpython-35m-x86_64-linux-gnu.so: undefined symbol: PyFPE_jbuf

I meet a same problem.but if I use python3,it would not meet it,could you solve it in python2?

[wangliting-amy]

i meet the same problem when i want to ues cocoeval. so i just do "python setup.py build_ext --inplace" and "python setup.py build_ext install" when i open new terminal do same commands again.it works for me.

[ou525]

Run the setup.py file to solve this problem

[stevenji]

Maybe you have multi python version， makesure you use the same version of python, and delete the .so in dir, then run the setup.py again.

[wangguanbei]

1.pip uninstall pycocotools
2.in cocoapi's git folder:
pip install git+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI