Fix empty header of wavemap msgs

ethz-asl / wavemap

Fast, efficient and accurate multi-resolution, multi-sensor 3D occupancy mapping

https://ethz-asl.github.io/wavemap/

BSD 3-Clause "New" or "Revised" License

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Fix empty header of wavemap msgs #27

Closed astumpf closed 1 year ago

victorreijgwart commented 1 year ago

/prepare-release patch

victorreijgwart commented 1 year ago

Thank you @astumpf for noticing this bug and opening a PR. The changes look good to me.

victorreijgwart commented 1 year ago

Testing with GCC's Thread Sanitizer is currently failing in GitHub actions, as the linker fails to find libtsan_preinit.o. The file seems to have disappeared in a recent update. The issue is reproducible and matches this Ubuntu bug report. Hopefully, it will be fixed soon. In the meantime, I'll ignore TSAN and move ahead with the merge once the other tests finish, given that this PR introduces no threading-related changes.