diff options
Diffstat (limited to 'infra/base-images/base-builder/compile')
| -rwxr-xr-x | infra/base-images/base-builder/compile | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/infra/base-images/base-builder/compile b/infra/base-images/base-builder/compile index 2bf20b1e3..78453c98c 100755 --- a/infra/base-images/base-builder/compile +++ b/infra/base-images/base-builder/compile @@ -22,6 +22,21 @@ if [ "$SANITIZER" = "dataflow" ] && [ "$FUZZING_ENGINE" != "dataflow" ]; then exit 1 fi +if [ "$FUZZING_LANGUAGE" = "jvm" ]; then + if [ "$FUZZING_ENGINE" != "libfuzzer" ]; then + echo "ERROR: JVM projects can be fuzzed with libFuzzer engine only." + exit 1 + fi + if [ "$SANITIZER" != "address" ]; then + echo "ERROR: JVM projects can be fuzzed with AddressSanitizer only." + exit 1 + fi + if [ "$ARCHITECTURE" != "x86_64" ]; then + echo "ERROR: JVM projects can be fuzzed on x86_64 architecture only." + exit 1 + fi +fi + if [ "$FUZZING_LANGUAGE" = "python" ]; then if [ "$FUZZING_ENGINE" != "libfuzzer" ]; then echo "ERROR: Python projects can be fuzzed with libFuzzer engine only." @@ -46,7 +61,8 @@ if [[ $ARCHITECTURE == "i386" ]]; then export CFLAGS="-m32 $CFLAGS" cp -R /usr/i386/lib/* /usr/lib fi -if [[ $FUZZING_ENGINE != "none" ]]; then +# JVM projects are fuzzed with Jazzer, which has libFuzzer built in. +if [[ $FUZZING_ENGINE != "none" ]] && [[ $FUZZING_LANGUAGE != "jvm" ]]; then # compile script might override environment, use . to call it. . compile_${FUZZING_ENGINE} fi @@ -87,6 +103,11 @@ if [ "$SANITIZER" != "undefined" ] && [ "$SANITIZER" != "coverage" ] && [ "$ARCH else export RUSTFLAGS="--cfg fuzzing -Cdebuginfo=1 -Cforce-frame-pointers" fi +if [ "$SANITIZER" = "coverage" ] +then + # link to C++ from comment in f5098035eb1a14aa966c8651d88ea3d64323823d + export RUSTFLAGS="$RUSTFLAGS -Zinstrument-coverage -C link-arg=-lc++" +fi # Add Rust libfuzzer flags. # See https://github.com/rust-fuzz/libfuzzer/blob/master/build.rs#L12. @@ -113,6 +134,11 @@ fi # Copy latest llvm-symbolizer in $OUT for stack symbolization. cp $(which llvm-symbolizer) $OUT/ +# Copy Jazzer to $OUT if needed. +if [ "$FUZZING_LANGUAGE" = "jvm" ]; then + cp $(which jazzer_agent_deploy.jar) $(which jazzer_driver) $(which jazzer_driver_asan) $OUT/ +fi + echo "---------------------------------------------------------------" echo "CC=$CC" echo "CXX=$CXX" @@ -124,7 +150,7 @@ BUILD_CMD="bash -eux $SRC/build.sh" # We need to preserve source code files for generating a code coverage report. # We need exact files that were compiled, so copy both $SRC and $WORK dirs. -COPY_SOURCES_CMD="cp -rL --parents $SRC $WORK /usr/include /usr/local/include $GOPATH $OUT" +COPY_SOURCES_CMD="cp -rL --parents $SRC $WORK /usr/include /usr/local/include $GOPATH $OSSFUZZ_RUSTPATH $OUT" if [ "${BUILD_UID-0}" -ne "0" ]; then adduser -u $BUILD_UID --disabled-password --gecos '' builder |