[Bug]: java.lang.OutOfMemoryError for JavaSootClass getMethods() #1382
Description
What happened?
I tried to analyze the LinkDroid for Linkwarden APK v2.1.2 from F-Droid. Extracting the information with the following code:
List<BodyInterceptor> bodyInterceptors = new ArrayList<>();
bodyInterceptors.addAll(DexBodyInterceptors.Default.bodyInterceptors());
bodyInterceptors.addAll(BytecodeBodyInterceptors.Default.getBodyInterceptors());
AnalysisInputLocation inputLocation = new ApkAnalysisInputLocation(apk_path, jar_path, bodyInterceptors);
this.view = new JavaView(inputLocation);This worked, but when i iterated over the classes and found the class androidx.collection.ScatterSet$SetWrapper$iterator$1, getMethods() crashed my program due to a java.lang.OutOfMemoryError. I think there may be an endless loop.
When i manually removed the BodyInterceptor: TypeAssigner, it did not crash.
Version
sootUp 2.0.0
Relevant log output
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at java.base/java.util.HashMap.newNode(HashMap.java:1909)
at java.base/java.util.HashMap.putVal(HashMap.java:637)
at java.base/java.util.HashMap.put(HashMap.java:618)
at java.base/java.util.HashSet.add(HashSet.java:229)
at sootup.interceptors.typeresolving.TypeChecker.caseAssignStmt(TypeChecker.java:181)
at sootup.core.jimple.common.stmt.JAssignStmt.accept(JAssignStmt.java:229)
at sootup.core.jimple.common.stmt.JAssignStmt.accept(JAssignStmt.java:65)
at sootup.interceptors.typeresolving.TypePromotionVisitor.getPromotedTyping(TypePromotionVisitor.java:47)
at sootup.interceptors.typeresolving.TypeResolver$$Lambda/0x00007fa0481dd478.apply(Unknown Source)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1708)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
at sootup.interceptors.typeresolving.TypeResolver.resolve(TypeResolver.java:82)
at sootup.interceptors.TypeAssigner.interceptBody(TypeAssigner.java:42)
at sootup.apk.frontend.dexpler.DexMethodSource.resolveBody(DexMethodSource.java:87)
at sootup.apk.frontend.dexpler.DexMethodSource.makeSootMethod(DexMethodSource.java:98)
at sootup.apk.frontend.main.DexBody.makeSootMethod(DexBody.java:381)
at sootup.apk.frontend.dexpler.DexMethod.makeSootMethod(DexMethod.java:73)
at sootup.apk.frontend.dexpler.DexClassSource.loadMethod(DexClassSource.java:158)
at sootup.apk.frontend.dexpler.DexClassSource.lambda$resolveMethods$0(DexClassSource.java:83)
at sootup.apk.frontend.dexpler.DexClassSource$$Lambda/0x00007fa04819eb30.apply(Unknown Source)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133)
at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1939)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)