「已解决」ImportError: /lib/x86_64-linux-gnu/libp11-kit.so.0: undefined symbol: ffi_type_pointer, version

最新推荐文章于 2025-10-22 22:14:13 发布

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最新推荐文章于 2025-10-22 22:14:13 发布 · 1.5k 阅读

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#linux #运维 #服务器

问题描述

Conda虚拟环境中遇到的ROS相关代码运行错误，在调用CvBridge时遇到：

[ERROR] [1726660752.565442]: bad callback: <function image_callback at 0x7f843bbb27a0>
Traceback (most recent call last):
  File "/opt/ros/noetic/lib/python3/dist-packages/rospy/topics.py", line 750, in _invoke_callback
    cb(msg)
  File "/root/catkin_ws/src/octo/main_inference.py", line 39, in image_callback
    cv_img = bridge.imgmsg_to_cv2(msg, "bgr8")
  File "/opt/ros/noetic/lib/python3/dist-packages/cv_bridge/core.py", line 163, in imgmsg_to_cv2
    dtype, n_channels = self.encoding_to_dtype_with_channels(img_msg.encoding)
  File "/opt/ros/noetic/lib/python3/dist-packages/cv_bridge/core.py", line 99, in encoding_to_dtype_with_channels
    return self.cvtype2_to_dtype_with_channels(self.encoding_to_cvtype2(encoding))
  File "/opt/ros/noetic/lib/python3/dist-packages/cv_bridge/core.py", line 91, in encoding_to_cvtype2
    from cv_bridge.boost.cv_bridge_boost import getCvType
ImportError: