[Java-Integration]: Link project jackson-databind for fuzz-introspect…

…or (#572) Link project jackson-databind for fuzz-introspector java integration test Signed-off-by: Arthur Chan <[email protected]> Signed-off-by: Arthur Chan <[email protected]>
ossf · Oct 28, 2022 · a806bf7 · a806bf7
1 parent 406f0f2
commit a806bf7
Showing 1 changed file with 42 additions and 0 deletions.
diff --git a/oss_fuzz_integration/oss-fuzz-patches.diff b/oss_fuzz_integration/oss-fuzz-patches.diff
@@ -188,3 +188,45 @@ index 98f406ad..62485ae4 100644
  python3 ./setup.py --without-libyaml install
 
  # Build fuzzers in $OUT.
+diff --git a/projects/jackson-databind/build.sh b/projects/jackson-databind/build.sh
+index e4cfde02..52e42731 100755
+--- a/projects/jackson-databind/build.sh
++++ b/projects/jackson-databind/build.sh
+@@ -55,6 +55,9 @@ BUILD_CLASSPATH=$(echo $ALL_JARS | xargs printf -- "$OUT/%s:"):$JAZZER_API_PATH
+ # All .jar and .class files lie in the same directory as the fuzzer at runtime.
+ RUNTIME_CLASSPATH=$(echo $ALL_JARS | xargs printf -- "\$this_dir/%s:"):\$this_dir
+
++jarfile=
++class=
++
+ for fuzzer in $(find $SRC -name '*Fuzzer.java'); do
+   fuzzer_basename=$(basename -s .java $fuzzer)
+   javac -cp $BUILD_CLASSPATH $fuzzer
+@@ -87,5 +90,26 @@ LD_LIBRARY_PATH=\"$JVM_LD_LIBRARY_PATH\":\$this_dir \
+   chmod u+x $OUT/$fuzzer_basename
+
+ # Build up jar for fuzz-introspector
+-jar cvf $OUT/$fuzzer_basename.jar $SRC/$fuzzer_basename*.class
++cd $OUT
++jar cvf $fuzzer_basename.jar $fuzzer_basename*.class
++if [ -z "$jarfile" ]
++then
++       jarfile=$OUT/$fuzzer_basename.jar
++       class=$fuzzer_basename
++else
++       jarfile=$jarfile:$OUT/$fuzzer_basename.jar
++       class=$class:$fuzzer_basename
++fi
++cd -
+ done
++
++cd $OUT
++rm -rf fuzz-introspector
++git clone https://github.com/ossf/fuzz-introspector
++jarfile=$jarfile:$OUT/jackson-databind.jar:$OUT/jackson-core.jar:$OUT/jackson-annotations.jar
++cd fuzz-introspector/frontends/java/soot
++sed -i 's/mvn/$MVN/g' run.sh
++./run.sh -j $jarfile -c $class -m fuzzerTestOneInput
++cd $OUT
++cp fuzz-introspector/frontends/java/soot/*.txt ./
++rm -rf fuzz-introspector