[Soot-list] Android application call graph

[OxfordNiu]

Hi Xueliang,

Have you solved those problems now? I meet the same problems as you. Could 
you please help me

在 2014年10月29日星期三 UTC+8下午6:12:19，Xueliang Li写道：
>
> Hi all,
>
> I am now constructing the cll graph of an Android app, a game app. The 
> main code in as below:
>
>
> public static void main(String[] args) {
>
> // TODO Auto-generated method stub
>
> SetupApplication app = new 
> SetupApplication("/Users/xueliang/Documents/tools/sootpackages/android-4.0.3_r1.jar","/Users/xueliang/Documents/tools/AndroidInstrument/cocos2d_android.apk");
> try {
>
>
> app.calculateSourcesSinksEntrypoints("/Users/xueliang/Documents/workspace/soot-infoflow-android/SourcesAndSinks.txt");
>
> } catch (IOException e) {
>
> // TODO Auto-generated catch block
>
> e.printStackTrace();
>
> } catch (XmlPullParserException e) {
>
> // TODO Auto-generated catch block
>
> e.printStackTrace();
>
>        }
>
>         soot.G.reset();
>
> Options.v().set_src_prec(Options.src_prec_apk);
>
>
> Options.v().set_process_dir(Collections.singletonList("/Users/xueliang/Documents/tools/AndroidInstrument/cocos2d_android.apk"));
>
>
> Options.v().set_android_jars("/Users/xueliang/Documents/tools/sootpackages");
>
> Options.v().set_whole_program(true);
>
> Options.v().set_allow_phantom_refs(true);
>
> Options.v().set_output_format(Options.output_format_none);
>
> Options.v().setPhaseOption("cg.spark", "on");
>
>         Scene.v().loadNecessaryClasses(); 
>
>         SootMethod entryPoint = 
> app.getEntryPointCreator().createDummyMain();
>
>         Options.v().set_main_class(entryPoint.getSignature());
>
>          Scene.v().setEntryPoints(Collections.singletonList(entryPoint));
>
>  System.out.println(entryPoint.getActiveBody());
>
>          PackManager.v().runPacks();
>
> System.out.println(Scene.v().getCallGraph().size());
>
>         }
>
> However,  I still cannot get the expected result, a call graph.  The 
> information shown in console is a large amount, I summarise it as the steps 
> below:
>
> 1. The message is 
>
>   “[Call Graph] For information on where the call graph may be incomplete, 
> use the verbose option to the cg phase.
>    [Spark] Pointer Assignment Graph in 0.4 seconds.
>    [Spark] Type masks in 0.1 seconds.
>    [Spark] Pointer Graph simplified in 0.0 seconds.
>    [Spark] Propagation in 5.1 seconds.
>    [Spark] Solution found in 5.1 seconds.
>    Callback analysis done.
>    Found 0 layout controls
>    Using 
> '/Users/xueliang/Documents/tools/sootpackages/android-4.0.3_r1.jar' as 
> android.jar"
>
> 2. A large list of warnings displays all the phantom classes, like
>
>     Warning: java.lang.NoClassDefFoundError is a phantom class!
>     Warning: java.lang.StringBuffer is a phantom class!
>     Warning: java.lang.Boolean is a phantom class!
>     Warning: java.lang.Long is a phantom class!
>     Warning: java.lang.Integer is a phantom class!
>     Warning: java.lang.Short is a phantom class!
>     …………………………….
>     
> 3. The generated main method, like
>
>      public static void dummyMainMethod()
>     {
>         int $i0;
>         org.cocos2d.tests.SoundEngineTest $r0;
>         ……………………………………
>
> 4. Repeat steps 1 to 3 for three times, exactly the same message.
>
> 5. Transform all the classes in the app, like
>
>    Transforming org.cocos2d.tests.ActionsTest$ActionProperty... 
>    Transforming com.badlogic.gdx.physics.box2d.joints.MouseJointDef... 
>    Transforming org.cocos2d.nodes.CCLabel... 
>    Transforming 
> org.cocos2d.utils.collections.ConcNodeCachingLinkedQueue... 
>    Transforming org.cocos2d.transitions.CCRadialCCWTransition… 
>    ………………………..
> 6. End with a number “30606” in the last line.
>
> Could anyone tell me what happened? And how to fix it to get the desired 
> call graph? Thank you!!
>
> Best wishes
> Xueliang
>
>
>   
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.CS.McGill.CA/pipermail/soot-list/attachments/20171106/a35dd33d/attachment-0001.html>