$ docker run --rm --name validator-libtiff-malformed-tiff-rejection-2819 -t --mount type=bind,src=/tmp/validator-status-libtiff-malformed-tiff-rejection,dst=/validator/status validator-libtiff-shared bash -lc 'set -euo pipefail /validator/tests/_shared/install_override_debs.sh exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase libtiff malformed-tiff-rejection -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/libtiff/tests/cases/source/malformed-tiff-rejection.sh no override packages found; continuing with apt originals /tmp/validator-tmp/bad.tiff: Not a TIFF or MDI file, bad magic number 28526 (0x6f6e).