Tuesday, November 19, 2013

Supplies!: Bus error: 10

After having worked some weeks with OpenCv, today I launched behave app and got this nice error:
"Bus error: 10"



Similarly, when you try to import your opencv python lib:

Luiss-iMac:~ Luis$ python2.7-32
Python 2.7.5 (v2.7.5:ab05e7dd2788, May 13 2013, 13:18:45)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv
Bus error: 10

What has changed??: Update in Xcode yesterday, most likely.

So, for a mac  OS X 10.8.5 (12F45), how to fix?

No clue, investigating…

EDIT:
The solution to this was not to reinstall opencv as this later post said.

The problem was that I had forgotten to set DYLD_LIBRARY_PATH  in my .bash_profile, so the next time I tried to import cv o cv2, it went to another version of cv that I had installed before.

You can find how to do that in this post.







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