PointCloudPackedUtilsTest.MultipleFields fails on armhf

[scpeters]

Environment

• OS Version: Ubuntu 18.04, 20.04
• Source or binary build? armhf deb builder job of 5.9.0 and 7.3.0

Description

• Expected behavior: UNIT_PointCloudPackedUtils_TEST passes
• Actual behavior: UNIT_PointCloudPackedUtils_TEST fails with an exception during PointCloudPackedUtilsTest.MultipleFields
  • Ubuntu 20.04 armhf debbuild 5.9.0: https://build.osrfoundation.org/job/ign-msgs5-debbuilder/160/
  • Ubuntu 18.04 armhf debbuild 7.3.0: https://build.osrfoundation.org/job/ign-msgs7-debbuilder/318/

Steps to reproduce

1. Compile ign-msgs on armhf
2. Run UNIT_PointCloudPackedUtils_TEST test

Output

11/12 Test  #3: UNIT_PointCloudPackedUtils_TEST .........Bus error***Exception:   0.23 sec
Running main() from gtest_main.cc
[==========] Running 5 tests from 1 test case.
[----------] Global test environment set-up.
[----------] 5 tests from PointCloudPackedUtilsTest
[ RUN      ] PointCloudPackedUtilsTest.BadFields
Field [x] does not exist.
Field [xyz] does not exist.
Field [r] does not exist.
[       OK ] PointCloudPackedUtilsTest.BadFields (0 ms)
[ RUN      ] PointCloudPackedUtilsTest.Operators
[       OK ] PointCloudPackedUtilsTest.Operators (0 ms)
[ RUN      ] PointCloudPackedUtilsTest.MultipleFields

12/12 Test #11: UNIT_ign_TEST ...........................   Passed    0.73 sec