]> git.ipfire.org Git - thirdparty/systemd.git/blobdiff - tools/oss-fuzz.sh
test-network: use wait-online in NetworkdBondTests
[thirdparty/systemd.git] / tools / oss-fuzz.sh
index 7cc7df5106db67ce49c3633eb4b32e57b9d8cd38..6d9010ce16070d6935d5b2fbc513a24ec8d9e101 100755 (executable)
@@ -1,7 +1,5 @@
 #!/bin/bash
 # SPDX-License-Identifier: LGPL-2.1+
-#
-# Copyright 2017 Jonathan Rudenberg
 
 set -ex
 
@@ -12,7 +10,7 @@ export CXX=${CXX:-clang++}
 clang_version="$($CC --version | sed -nr 's/.*version ([^ ]+?) .*/\1/p' | sed -r 's/-$//')"
 
 SANITIZER=${SANITIZER:-address -fsanitize-address-use-after-scope}
-flags="-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=$SANITIZER -fsanitize-coverage=trace-pc-guard,trace-cmp"
+flags="-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=$SANITIZER"
 
 clang_lib="/usr/lib64/clang/${clang_version}/lib/linux"
 [ -d "$clang_lib" ] || clang_lib="/usr/lib/clang/${clang_version}/lib/linux"
@@ -31,14 +29,16 @@ mkdir -p $build
 
 fuzzflag="oss-fuzz=true"
 if [ -z "$FUZZING_ENGINE" ]; then
-        fuzzflag="llvm-fuzz=true"
+    fuzzflag="llvm-fuzz=true"
 fi
 
 meson $build -D$fuzzflag -Db_lundef=false
-ninja -C $build fuzzers
+ninja -v -C $build fuzzers
 
-for d in "$(dirname "$0")/../test/fuzz-corpus/"*; do
-        zip -jqr $OUT/fuzz-$(basename "$d")_seed_corpus.zip "$d"
+# The seed corpus is a separate flat archive for each fuzzer,
+# with a fixed name ${fuzzer}_seed_corpus.zip.
+for d in "$(dirname "$0")/../test/fuzz/fuzz-"*; do
+    zip -jqr $OUT/$(basename "$d")_seed_corpus.zip "$d"
 done
 
 # get fuzz-dns-packet corpus
@@ -46,8 +46,11 @@ df=$build/dns-fuzzing
 git clone --depth 1 https://github.com/CZ-NIC/dns-fuzzing $df
 zip -jqr $OUT/fuzz-dns-packet_seed_corpus.zip $df/packet
 
-# install the private shared library without executable permissions
-install -Dt $OUT/src/shared/ -m 0644 $build/src/shared/libsystemd-shared-*.so
+install -Dt $OUT/src/shared/ $build/src/shared/libsystemd-shared-*.so
+
+wget -O $OUT/fuzz-json_seed_corpus.zip https://storage.googleapis.com/skia-fuzzer/oss-fuzz/skjson_seed_corpus.zip
+wget -O $OUT/fuzz-json.dict https://raw.githubusercontent.com/rc0r/afl-fuzz/master/dictionaries/json.dict
 
 find $build -maxdepth 1 -type f -executable -name "fuzz-*" -exec mv {} $OUT \;
+find src -type f -name "fuzz-*.dict" -exec cp {} $OUT \;
 cp src/fuzz/*.options $OUT