Segmentation fault (core dumped) - Ubuntu 16.04 about labelimg HOT 14 CLOSED

try sudo ./labelImg

from labelimg.

Interesting. I only tried it on ubutnu14.04. Are you running it on a 32-bit and 64-bit CPU?

from labelimg.

64bit- Ubuntu 16.04. I run the software from the python code and it worked flawlessly but the executable no.

from labelimg.

@VanitarNordic ,
Are you running on i386 or amd64?

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x64 intel processor

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Same problem here.

But I have to point I've had issues running the make all. Output was :

*** No rule to make target 'all'. Stop.

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@arnaudmiribel

Make sure the path is correct when you run make all

from labelimg.

I do a cd in the labelImg main directory though..

from labelimg.

Where is your make file? you should do in that path where related files exist

from labelimg.

Oh well I thought I could only use binaries but seems like by themselves it doesn't work.
I instead cloned the repo and was able to make of course. Now it works. Thanks for your help.

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@hejiangda your comment solved it for me.

I'm also running Ubuntu 16.04 inside a vm. Not sure how my cpu translates within the vm, but my system is an i7-6700HQ.

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Duplicate #61

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Hi,

I have the same problem. Initially I thought it is some problem related to JDK on ubuntu 16 system as Matlab software keep giving me an error of graphics issue. I am trying to process some images using GAMMA software in terminal and it gives me this segmentation problem. I am a beginner. I'd really appreciate if some can provide any assistance. Thank u

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This fixed it for me
(python 3.5.3, virtualenv, Debian 4.9.110, pip3, lxml, pyqt5)

Was trying to load labelImg within a virtualenv 'venv'. Got the segfault.

I opened an interactive python3 terminal and ran:

from PyQt5 import QtCore
Segmentation fault.

I opened a new terminal with "sudo python3" and repeated the command. This time it worked properly.

So I created a brand new virtualenv:

virtualenv venv2 --system-site-packages

I did another git clone && re-ran the installation instructions for Python 3 + Qt5. This time I did not get the segmentation fault and labelImg loaded properly.

In my case it seems like the segmentation fault is the result of a permissions problem when trying to import subpackages from PyQt5. That being said, 'venv2' referenced the same global packages (pyqt5 is a global package) as 'venv'. Perhaps there were conflicting packages in 'venv'.

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