Program: 22468
Project: 22468
Buggy source:
public void run(){
  mHandler.removeCallbacks(this);
  int returnCode=currentStatus;
  if (currentStatus == PackageManager.MOVE_SUCCEEDED) {
    int uidArr[]=null;
    ArrayList<String> pkgList=null;
synchronized (mPackages) {
      PackageParser.Package pkg=mPackages.get(mp.packageName);
      if (pkg == null) {
        Slog.w(TAG,"String_Node_Str" + mp.packageName + "String_Node_Str");
        returnCode=PackageManager.MOVE_FAILED_DOESNT_EXIST;
      }
 else       if (!mp.srcArgs.getCodePath().equals(pkg.applicationInfo.sourceDir)) {
        Slog.w(TAG,"String_Node_Str" + mp.packageName + "String_Node_Str"+ mp.srcArgs.getCodePath()+ "String_Node_Str"+ pkg.applicationInfo.sourceDir+ "String_Node_Str");
        returnCode=PackageManager.MOVE_FAILED_INTERNAL_ERROR;
      }
 else {
        uidArr=new int[]{pkg.applicationInfo.uid};
        pkgList=new ArrayList<String>();
        pkgList.add(mp.packageName);
      }
    }
    if (returnCode == PackageManager.MOVE_SUCCEEDED) {
      sendResourcesChangedBroadcast(false,pkgList,uidArr);
synchronized (mInstallLock) {
synchronized (mPackages) {
          PackageParser.Package pkg=mPackages.get(mp.packageName);
          if (pkg == null) {
            Slog.w(TAG,"String_Node_Str" + mp.packageName + "String_Node_Str");
            returnCode=PackageManager.MOVE_FAILED_DOESNT_EXIST;
          }
 else           if (!mp.srcArgs.getCodePath().equals(pkg.applicationInfo.sourceDir)) {
            Slog.w(TAG,"String_Node_Str" + mp.packageName + "String_Node_Str"+ mp.srcArgs.getCodePath()+ "String_Node_Str"+ pkg.applicationInfo.sourceDir+ "String_Node_Str");
            returnCode=PackageManager.MOVE_FAILED_INTERNAL_ERROR;
          }
 else {
            String oldCodePath=pkg.mPath;
            String newCodePath=mp.targetArgs.getCodePath();
            String newResPath=mp.targetArgs.getResourcePath();
            pkg.mPath=newCodePath;
            if (moveDexFilesLI(pkg) != PackageManager.INSTALL_SUCCEEDED) {
              pkg.mPath=pkg.mScanPath;
              returnCode=PackageManager.MOVE_FAILED_INSUFFICIENT_STORAGE;
            }
 else {
              pkg.mScanPath=newCodePath;
              pkg.applicationInfo.sourceDir=newCodePath;
              pkg.applicationInfo.publicSourceDir=newResPath;
              PackageSetting ps=(PackageSetting)pkg.mExtras;
              ps.codePath=new File(pkg.applicationInfo.sourceDir);
              ps.codePathString=ps.codePath.getPath();
              ps.resourcePath=new File(pkg.applicationInfo.publicSourceDir);
              ps.resourcePathString=ps.resourcePath.getPath();
              if ((mp.flags & PackageManager.INSTALL_EXTERNAL) != 0) {
                pkg.applicationInfo.flags|=ApplicationInfo.FLAG_EXTERNAL_STORAGE;
              }
 else {
                pkg.applicationInfo.flags&=~ApplicationInfo.FLAG_EXTERNAL_STORAGE;
              }
              ps.setFlags(pkg.applicationInfo.flags);
              mAppDirs.remove(oldCodePath);
              mAppDirs.put(newCodePath,pkg);
              mSettings.writeLP();
            }
          }
        }
        sendResourcesChangedBroadcast(true,pkgList,uidArr);
      }
    }
  }
  if (returnCode != PackageManager.MOVE_SUCCEEDED) {
    if (mp.targetArgs != null) {
      mp.targetArgs.doPostInstall(PackageManager.INSTALL_FAILED_INTERNAL_ERROR);
    }
  }
 else {
    Runtime.getRuntime().gc();
synchronized (mInstallLock) {
      mp.srcArgs.doPostDeleteLI(true);
    }
  }
  IPackageMoveObserver observer=mp.observer;
  if (observer != null) {
    try {
      observer.packageMoved(mp.packageName,returnCode);
    }
 catch (    RemoteException e) {
      Log.i(TAG,"String_Node_Str");
    }
  }
}

Fixed version (ground truth):
public void run(){
  mHandler.removeCallbacks(this);
  int returnCode=currentStatus;
  if (currentStatus == PackageManager.MOVE_SUCCEEDED) {
    int uidArr[]=null;
    ArrayList<String> pkgList=null;
synchronized (mPackages) {
      PackageParser.Package pkg=mPackages.get(mp.packageName);
      if (pkg == null) {
        Slog.w(TAG,"String_Node_Str" + mp.packageName + "String_Node_Str");
        returnCode=PackageManager.MOVE_FAILED_DOESNT_EXIST;
      }
 else       if (!mp.srcArgs.getCodePath().equals(pkg.applicationInfo.sourceDir)) {
        Slog.w(TAG,"String_Node_Str" + mp.packageName + "String_Node_Str"+ mp.srcArgs.getCodePath()+ "String_Node_Str"+ pkg.applicationInfo.sourceDir+ "String_Node_Str");
        returnCode=PackageManager.MOVE_FAILED_INTERNAL_ERROR;
      }
 else {
        uidArr=new int[]{pkg.applicationInfo.uid};
        pkgList=new ArrayList<String>();
        pkgList.add(mp.packageName);
      }
    }
    if (returnCode == PackageManager.MOVE_SUCCEEDED) {
      sendResourcesChangedBroadcast(false,pkgList,uidArr,null);
synchronized (mInstallLock) {
synchronized (mPackages) {
          PackageParser.Package pkg=mPackages.get(mp.packageName);
          if (pkg == null) {
            Slog.w(TAG,"String_Node_Str" + mp.packageName + "String_Node_Str");
            returnCode=PackageManager.MOVE_FAILED_DOESNT_EXIST;
          }
 else           if (!mp.srcArgs.getCodePath().equals(pkg.applicationInfo.sourceDir)) {
            Slog.w(TAG,"String_Node_Str" + mp.packageName + "String_Node_Str"+ mp.srcArgs.getCodePath()+ "String_Node_Str"+ pkg.applicationInfo.sourceDir+ "String_Node_Str");
            returnCode=PackageManager.MOVE_FAILED_INTERNAL_ERROR;
          }
 else {
            String oldCodePath=pkg.mPath;
            String newCodePath=mp.targetArgs.getCodePath();
            String newResPath=mp.targetArgs.getResourcePath();
            pkg.mPath=newCodePath;
            if (moveDexFilesLI(pkg) != PackageManager.INSTALL_SUCCEEDED) {
              pkg.mPath=pkg.mScanPath;
              returnCode=PackageManager.MOVE_FAILED_INSUFFICIENT_STORAGE;
            }
 else {
              pkg.mScanPath=newCodePath;
              pkg.applicationInfo.sourceDir=newCodePath;
              pkg.applicationInfo.publicSourceDir=newResPath;
              PackageSetting ps=(PackageSetting)pkg.mExtras;
              ps.codePath=new File(pkg.applicationInfo.sourceDir);
              ps.codePathString=ps.codePath.getPath();
              ps.resourcePath=new File(pkg.applicationInfo.publicSourceDir);
              ps.resourcePathString=ps.resourcePath.getPath();
              if ((mp.flags & PackageManager.INSTALL_EXTERNAL) != 0) {
                pkg.applicationInfo.flags|=ApplicationInfo.FLAG_EXTERNAL_STORAGE;
              }
 else {
                pkg.applicationInfo.flags&=~ApplicationInfo.FLAG_EXTERNAL_STORAGE;
              }
              ps.setFlags(pkg.applicationInfo.flags);
              mAppDirs.remove(oldCodePath);
              mAppDirs.put(newCodePath,pkg);
              mSettings.writeLP();
            }
          }
        }
        sendResourcesChangedBroadcast(true,pkgList,uidArr,null);
      }
    }
  }
  if (returnCode != PackageManager.MOVE_SUCCEEDED) {
    if (mp.targetArgs != null) {
      mp.targetArgs.doPostInstall(PackageManager.INSTALL_FAILED_INTERNAL_ERROR);
    }
  }
 else {
    Runtime.getRuntime().gc();
synchronized (mInstallLock) {
      mp.srcArgs.doPostDeleteLI(true);
    }
  }
  IPackageMoveObserver observer=mp.observer;
  if (observer != null) {
    try {
      observer.packageMoved(mp.packageName,returnCode);
    }
 catch (    RemoteException e) {
      Log.i(TAG,"String_Node_Str");
    }
  }
}