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Cepton SDK incompatible with ROS2 FastDDS implementation #26

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frank-qcd-qk opened this issue Dec 27, 2021 · 3 comments
Open

Cepton SDK incompatible with ROS2 FastDDS implementation #26

frank-qcd-qk opened this issue Dec 27, 2021 · 3 comments

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@frank-qcd-qk
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When we are trying to create a ROS2 driver, we noticed that cepton_sdk::api::SensorErrorCallback and cepton_sdk::api::SensorImageFrameCallback causes incompatibility with fastdds backend. segfault captured at the network layer of fastdds.
@willlauer
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Hi there, which ROS distro are you using? I believe this is caused by a conflict in the Asio versions

@frank-qcd-qk
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Hi, we are using ROS Foxy on Ubuntu 20.04

@frank-qcd-qk
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FYI the problem can be circumvented by utilizing Cyclone DDS Backend.

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@frank-qcd-qk @willlauer