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PX4 / PX4-SITL_gazebo-classic

Set of plugins, models and worlds to use with OSRF Gazebo Simulator in SITL and HITL.
http://dev.px4.io/simulation-gazebo.html
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Mavlink plugin not working with Gazebo 11.0 #419

Closed leftytechie closed 4 years ago

leftytechie commented 4 years ago

I could be doing something wrong, but I've able to run pretty much any simulation I want as long I don't use the mavlink plugin.

I am using Ubuntu 18.04, cmake 3.10.2, gazebo 11.0, boost 1.65.1.

[Err] [Model.cc:1112] Exception occured in the Load function of plugin with name[mavlink_interface] and filename[libgazebo_mavlink_interface.so]. This plugin will not run.
gzserver: /usr/include/boost/smart_ptr/shared_ptr.hpp:734: typename boost::detail::sp_member_access<T>::type boost::shared_ptr<T>::operator->() const [with T = gazebo::event::Connection; typename boost::detail::sp_member_access<T>::type = gazebo::event::Connection*]: Assertion `px != 0' failed.
/home/amed/Programs/PX4/test/Firmware/Tools/sitl_run.sh: line 97: 29847 Aborted                 (core dumped) gzserver --verbose "${src_path}/Tools/sitl_gazebo/worlds/${model}.world"

I am using the master branch, it is up to date, and I have confirmed that it is working with gazebo 9.12.

I have also tried a past version of the code, v1.10.0-rc1, and the error occurred there too.

TSC21 commented 4 years ago

@leftytechie there is nowhere written in our documentation that we support Gazebo 11.0. Specially since that would involve some substancial dependency checking and source code changes related to Ignition dependencies.

leftytechie commented 4 years ago

I apologize, this thread confused me: https://github.com/PX4/sitl_gazebo/issues/381

leftytechie commented 4 years ago

For what it's worth, everything else appeared to be working.

petergerten commented 4 years ago

I got the same error with the Gazebo 11 docker container (https://github.com/PX4/containers/blob/master/docker/Dockerfile_simulation-focal)

gzserver: /usr/include/boost/smart_ptr/shared_ptr.hpp:734: typename boost::detail::sp_member_access<T>::type boost::shared_ptr<T>::operator->() const [with T = gazebo::event::Connection; typename boost::detail::sp_member_access<T>::type = gazebo::event::Connection*]: Assertion `px != 0' failed.
/home/user/Firmware/Tools/sitl_run.sh: line 130:  6031 Aborted                 (core dumped) gzserver "${src_path}/Tools/sitl_gazebo/worlds/empty.world"
iftahnaf commented 3 years ago

I'm running Ubuntu 20.04 with v1.10 and gazebo11 and facing the same error. Any solution to this problem?

Jaeyoung-Lim commented 3 years ago 
gzserver: /usr/include/boost/smart_ptr/shared_ptr.hpp:734: typename boost::detail::sp_member_access<T>::type boost::shared_ptr<T>::operator->() const [with T = gazebo::event::Connection; typename boost::detail::sp_member_access<T>::type = gazebo::event::Connection*]: Assertion `px != 0' failed.

This happens when gazebo is unable to find one of the resources. @iftahnaf Does this happen with the default models?

If so, please post a new issue. I don't think your issue is related to this thread

czp0204 commented 1 year ago

Hello. Did you solve this problem ?