$ docker run --rm --name validator-libpng-malformed-png-rejection-2710 -t --mount type=bind,src=/tmp/validator-status-libpng-malformed-png-rejection,dst=/validator/status validator-libpng-shared bash -lc 'set -euo pipefail
/validator/tests/_shared/install_override_debs.sh
exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase libpng malformed-png-rejection -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/libpng/tests/cases/source/malformed-png-rejection.sh
no override packages found; continuing with apt originals
pngJ ERR 00 libpng Success Success not_a_PNG_(signature) /tmp/validator-tmp/bad.png