anqixu / ueye_cam

A ROS nodelet and node that wraps the driver API for UEye cameras by IDS Imaging Development Systems GMBH.
Other
60 stars 102 forks source link

Crash on reconnected camera #50

Closed cwecht closed 7 years ago

cwecht commented 7 years ago

The ueye_cam nodelet crashes if the following happens:

  1. connect the camera,
  2. subscribe on the image-topic (e.g. with rostopic hz),
  3. disconnect the camera (ueye_cam starts complaining about that, but still works),
  4. reconnect the camera.

After step 4. ueye_cam crashes with an std::runtime_error-exception: terminate called after throwing an instance of 'std::runtime_error' what(): Time is out of dual 32-bit range.