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Crash due locateROI function

asked 2017-05-05 09:56:46 -0500

pulver gravatar image

I am encountering the following error either with Gazebo2 on Indigo and Gazebo 7 on Kinetic. I also downloaded Gazebo 7.7 from the osrf repository without success. It happens randomly when running simulation with an high real time factor (~>3).

OpenCV Error: Assertion failed (dims <= 2 && step[0] > 0) in locateROI, file /tmp/binarydeb/ros-kinetic-opencv3-3.2.0/modules/core/src/matrix.cpp, line 949 terminate called after throwing an instance of 'cv::Exception' what(): /tmp/binarydeb/ros-kinetic-opencv3-3.2.0/modules/core/src/matrix.cpp:949: error: (-215) dims <= 2 && step[0] > 0 in function locateROI

Aborted (core dumped)

I really don't know how to solve the issue. Just to mention that I don't call that locateROI function at all.

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answered 2017-05-05 12:14:21 -0500

Jose Luis Rivero gravatar image


Please don't post your questions in multiple places at the same time, it usually works better to centralise the information in one issue tracker. Let's continue with the problem in the gazebo_ros_pkgssite: https://github.com/ros-simulation/gaz...


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Asked: 2017-05-05 09:56:46 -0500

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Last updated: May 05 '17