Fix STL assertion on recent libstdc++ when handling empty PointCloud2 #192
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front/back() on an empty STL container are defeined to cause undefined behavior and cause assertion error on recent libstdc++.
Seems like the CI config is broken |
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@ros-pull-request-builder retest this please |
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front/back() on an empty STL container are defeined to cause undefined behavior and cause assertion error on recent libstdc++.