Segmentation fault in every package of image pipeline

[manuoso]

In first time, sorry for my english, it's not really good.

Well, when I try to run any package of image_pipeline, creating a catkin workspace and using catkin_make, there arent errors and it build good but give me a "segmentation fault (core dumped)"

For example, I launch a two cameras using a driver: usb_cam and I want to view these images using a image_view: (in the catkin workspace)
rosrun image_view image_view image:=/mycamera/image_raw
Later that using this command give me a "segmentation fault (core dumped)" It doesnt appear more info and the package image_view doesnt run.
I reviewed every dependence and every package that I need to use image_view is currently installed

Finally If I install the package image_view using: sudo apt-get install ros-indigo-image-view and later I run the command:
rosrun image_view image_view image:=/mycamera/image_raw
It works fine!!

I dont undestand why If I running the package of my own catkin workspace It isn't work...

I'm using ROS Indigo with Ubuntu 14.04 and I installed OpenCV 3.0.0.

[k-okada]

Using opencv3 on Indigo is not recommended, consider using OpenCV 2 for Indigo or upgrade to Kinetic so that you can use OpenCV 3.0
If you still need using opencv3 on indigo, you can find hits at ros-perception/opencv_apps#51 (comment).
But this will brings you another problem, so please cosider using opencv2/indigo or opencv3/kinetic.

[manuoso]

And why it works fine when I installed the same package using:
sudo apt-get install ros-indigo-image-view` ?
Its the same package and the same version of the package

[k-okada]

that's because ros-indigo-image-view is compiled against opencv2, where as you have compiled against opencv3 on your local environment, I suppose.

…

-- ◉ Kei Okada 2017-04-07 17:53 GMT+09:00 manuoso <[email protected]>:

And why it works fine when I installed the same package using: sudo apt-get installros-indigo-image-view` ? Its the same package and the same version of the package — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#264 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAeG3EFMIlgL9C-dpQ6W-AWrK4NCfLYeks5rtfmPgaJpZM4M1Rg_> .

[manuoso]

So thanks for all, I used opencv2 and now it works fine.
Fixed the issue, thanks