The amd64-generic-tot-asan-informational [1] builder is currently failing because of the the chromeos-config package. Reason is odr-violation. Here's the output:



chromeos-config-tools-0.0.1-r633:  * ASAN error detected:
chromeos-config-tools-0.0.1-r633:  * =================================================================
chromeos-config-tools-0.0.1-r633:  * ==17==ERROR: AddressSanitizer: odr-violation (0x7f8a5ca84820):
chromeos-config-tools-0.0.1-r633:  *   [1] size=56 'vtable for brillo::FakeCrosConfig' ../../../../../../../../../mnt/host/source/src/platform2/chromeos-config/libcros_config/fake_cros_config.cc
chromeos-config-tools-0.0.1-r633:  *   [2] size=56 'vtable for brillo::FakeCrosConfig' ../../../../../../../../../mnt/host/source/src/platform2/chromeos-config/libcros_config/fake_cros_config.cc
chromeos-config-tools-0.0.1-r633:  * These globals were registered at these points:
chromeos-config-tools-0.0.1-r633:  *   [1]:
chromeos-config-tools-0.0.1-r633:  *     #0 0x7f8a5c97611e  (/var/cache/portage/chromeos-base/chromeos-config-tools/out/Default/cros_config_unittest+0x3e11e)
chromeos-config-tools-0.0.1-r633:  *     #1 0x7f8a5ca3ebab  (/var/cache/portage/chromeos-base/chromeos-config-tools/out/Default/cros_config_unittest+0x106bab)
chromeos-config-tools-0.0.1-r633:  *     #2 0x7f8a5b7446c4  (/lib64/libc.so.6+0x206c4)
chromeos-config-tools-0.0.1-r633:  *     #3 0x7f8a5c9648f8  (/var/cache/portage/chromeos-base/chromeos-config-tools/out/Default/cros_config_unittest+0x2c8f8)
chromeos-config-tools-0.0.1-r633:  * 
chromeos-config-tools-0.0.1-r633:  *   [2]:
chromeos-config-tools-0.0.1-r633:  *     #0 0x7f8a5c97611e  (/var/cache/portage/chromeos-base/chromeos-config-tools/out/Default/cros_config_unittest+0x3e11e)
chromeos-config-tools-0.0.1-r633:  *     #1 0x7f8a5c91f32b  (/var/cache/portage/chromeos-base/chromeos-config-tools/out/Default/lib/libcros_config.so+0x1532b)
chromeos-config-tools-0.0.1-r633:  *     #2 0x7f8a5c720c0b  (/lib64/ld-linux-x86-64.so.2+0xfc0b)
chromeos-config-tools-0.0.1-r633:  *     #3 0x7f8a5c711d79  (/lib64/ld-linux-x86-64.so.2+0xd79)
chromeos-config-tools-0.0.1-r633:  * 
chromeos-config-tools-0.0.1-r633:  * ==17==HINT: if you don't care about these errors you may set ASAN_OPTIONS=detect_odr_violation=0
chromeos-config-tools-0.0.1-r633:  * SUMMARY: AddressSanitizer: odr-violation: global 'vtable for brillo::FakeCrosConfig' at ../../../../../../../../../mnt/host/source/src/platform2/chromeos-config/libcros_config/fake_cros_config.cc
chromeos-config-tools-0.0.1-r633:  * ==17==ABORTING




[1]: https://build.chromium.org/p/chromiumos.chromium/builders/amd64-generic-tot-asan-informational?numbuilds=200