tests/docker/test-fuzz

   1 #!/bin/bash -e
   2 #
   3 # Compile and check with oss-fuzz.
   4 #
   5 # Copyright (c) 2023 Linaro Ltd.
   6 #
   7 # Authors:
   8 #  Alex Bennée <alex.bennee@linaro.org>
   9 #
  10 # SPDX-License-Identifier: GPL-2.0-or-later
  11
  12 . common.rc
  13
  14 requires_binary clang
  15
  16 # the build script runs out of $src so we need to copy across
  17 cd "$BUILD_DIR"
  18 cp -a $QEMU_SRC .
  19 cd src
  20 mkdir build-oss-fuzz
  21 export LSAN_OPTIONS=suppressions=scripts/oss-fuzz/lsan_suppressions.txt
  22 env CC="clang" CXX="clang++" CFLAGS="-fsanitize=address" ./scripts/oss-fuzz/build.sh
  23 export ASAN_OPTIONS="fast_unwind_on_malloc=0"
  24 for fuzzer in $(find ./build-oss-fuzz/DEST_DIR/ -executable -type f | grep -v slirp); do
  25         grep "LLVMFuzzerTestOneInput" ${fuzzer} > /dev/null 2>&1 || continue ;
  26         echo Testing ${fuzzer} ... ;
  27         "${fuzzer}" -runs=1 -seed=1 || exit 1 ;
  28 done