Segmentation fault if transmission plugin is not specified
#543
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pac48
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Jan 26, 2024
…-controls#543) * Add pid gain structure to documentation * Remove trailing whitespace * Remove trailing colons (cherry picked from commit e0a373ab09cdf8c268bc3c8d14c4a3c0db59b724) Co-authored-by: Christoph Fröhlich <christophfroehlich@users.noreply.github.com>
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Describe the bug
Some time in the past, a keyword in the transmission description was changed from
typetoplugin, we somehow missed that.If you attempt to load a transmission with the old format, it segfaults.
Probably caused by this and the next line:
https://github.com/ros-controls/ros2_control/blob/0.8.0/hardware_interface/src/component_parser.cpp#L391
To Reproduce
Steps to reproduce the behavior:
Remove or rename the
pluginattribute on a transmission.Load the description.
Expected behavior
It thows an exception indicating the error.
Screenshots
If applicable, add screenshots to help explain your problem.
Environment (please complete the following information):
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