Program: 88180
Project: 88180
Buggy source:
public SuggestedWords.Builder getSuggestedWordBuilder(final View view,final WordComposer wordComposer,CharSequence prevWordForBigram,final ProximityInfo proximityInfo){
  LatinImeLogger.onStartSuggestion(prevWordForBigram);
  mAutoCorrection.init();
  mIsFirstCharCapitalized=wordComposer.isFirstCharCapitalized();
  mIsAllUpperCase=wordComposer.isAllUpperCase();
  collectGarbage(mSuggestions,mPrefMaxSuggestions);
  Arrays.fill(mScores,0);
  CharSequence typedWord=wordComposer.getTypedWord();
  if (typedWord != null) {
    final String typedWordString=typedWord.toString();
    typedWord=typedWordString;
    LatinImeLogger.onAddSuggestedWord(typedWordString,Suggest.DIC_USER_TYPED,Dictionary.DataType.UNIGRAM);
  }
  mTypedWord=typedWord;
  if (wordComposer.size() <= 1 && (mCorrectionMode == CORRECTION_FULL_BIGRAM || mCorrectionMode == CORRECTION_BASIC)) {
    Arrays.fill(mBigramScores,0);
    collectGarbage(mBigramSuggestions,PREF_MAX_BIGRAMS);
    if (!TextUtils.isEmpty(prevWordForBigram)) {
      CharSequence lowerPrevWord=prevWordForBigram.toString().toLowerCase();
      if (mMainDict != null && mMainDict.isValidWord(lowerPrevWord)) {
        prevWordForBigram=lowerPrevWord;
      }
      for (      final Dictionary dictionary : mBigramDictionaries.values()) {
        dictionary.getBigrams(wordComposer,prevWordForBigram,this);
      }
      if (TextUtils.isEmpty(typedWord)) {
        int insertCount=Math.min(mBigramSuggestions.size(),mPrefMaxSuggestions);
        for (int i=0; i < insertCount; ++i) {
          addBigramToSuggestions(mBigramSuggestions.get(i));
        }
      }
 else {
        final char currentChar=typedWord.charAt(0);
        final char currentCharUpper=Character.toUpperCase(currentChar);
        int count=0;
        final int bigramSuggestionSize=mBigramSuggestions.size();
        for (int i=0; i < bigramSuggestionSize; i++) {
          final CharSequence bigramSuggestion=mBigramSuggestions.get(i);
          final char bigramSuggestionFirstChar=bigramSuggestion.charAt(0);
          if (bigramSuggestionFirstChar == currentChar || bigramSuggestionFirstChar == currentCharUpper) {
            addBigramToSuggestions(bigramSuggestion);
            if (++count > mPrefMaxSuggestions)             break;
          }
        }
      }
    }
  }
 else   if (wordComposer.size() > 1) {
    for (    final String key : mUnigramDictionaries.keySet()) {
      if (key.equals(DICT_KEY_USER_UNIGRAM) || key.equals(DICT_KEY_WHITELIST))       continue;
      final Dictionary dictionary=mUnigramDictionaries.get(key);
      dictionary.getWords(wordComposer,this,proximityInfo);
    }
  }
  CharSequence autoText=null;
  final String typedWordString=typedWord == null ? null : typedWord.toString();
  if (typedWord != null) {
    if (mQuickFixesEnabled) {
      final String lowerCaseTypedWord=typedWordString.toLowerCase();
      CharSequence tempAutoText=capitalizeWord(mIsAllUpperCase,mIsFirstCharCapitalized,AutoText.get(lowerCaseTypedWord,0,lowerCaseTypedWord.length(),view));
      boolean canAdd=tempAutoText != null;
      canAdd&=!TextUtils.equals(tempAutoText,typedWord);
      if (canAdd && mSuggestions.size() > 0 && mCorrectionMode != CORRECTION_BASIC) {
        canAdd&=!TextUtils.equals(tempAutoText,mSuggestions.get(0));
      }
      if (canAdd) {
        if (DBG) {
          Log.d(TAG,"String_Node_Str");
        }
        autoText=tempAutoText;
      }
    }
  }
  CharSequence whitelistedWord=capitalizeWord(mIsAllUpperCase,mIsFirstCharCapitalized,mWhiteListDictionary.getWhiteListedWord(typedWordString));
  mAutoCorrection.updateAutoCorrectionStatus(mUnigramDictionaries,wordComposer,mSuggestions,mScores,typedWord,mAutoCorrectionThreshold,mCorrectionMode,autoText,whitelistedWord);
  if (autoText != null) {
    mSuggestions.add(0,autoText);
  }
  if (whitelistedWord != null) {
    mSuggestions.add(0,whitelistedWord);
  }
  if (typedWord != null) {
    mSuggestions.add(0,typedWordString);
  }
  Utils.removeDupes(mSuggestions);
  if (DBG) {
    double normalizedScore=mAutoCorrection.getNormalizedScore();
    ArrayList<SuggestedWords.SuggestedWordInfo> scoreInfoList=new ArrayList<SuggestedWords.SuggestedWordInfo>();
    scoreInfoList.add(new SuggestedWords.SuggestedWordInfo("String_Node_Str",false));
    for (int i=0; i < mScores.length; ++i) {
      if (normalizedScore > 0) {
        final String scoreThreshold=String.format("String_Node_Str",mScores[i],normalizedScore);
        scoreInfoList.add(new SuggestedWords.SuggestedWordInfo(scoreThreshold,false));
        normalizedScore=0.0;
      }
 else {
        final String score=Integer.toString(mScores[i]);
        scoreInfoList.add(new SuggestedWords.SuggestedWordInfo(score,false));
      }
    }
    for (int i=mScores.length; i < mSuggestions.size(); ++i) {
      scoreInfoList.add(new SuggestedWords.SuggestedWordInfo("String_Node_Str",false));
    }
    return new SuggestedWords.Builder().addWords(mSuggestions,scoreInfoList);
  }
  return new SuggestedWords.Builder().addWords(mSuggestions,null);
}

Fixed version (ground truth):
public SuggestedWords.Builder getSuggestedWordBuilder(final View view,final WordComposer wordComposer,CharSequence prevWordForBigram,final ProximityInfo proximityInfo){
  LatinImeLogger.onStartSuggestion(prevWordForBigram);
  mAutoCorrection.init();
  mIsFirstCharCapitalized=wordComposer.isFirstCharCapitalized();
  mIsAllUpperCase=wordComposer.isAllUpperCase();
  collectGarbage(mSuggestions,mPrefMaxSuggestions);
  Arrays.fill(mScores,0);
  CharSequence typedWord=wordComposer.getTypedWord();
  if (typedWord != null) {
    final String typedWordString=typedWord.toString();
    typedWord=typedWordString;
    LatinImeLogger.onAddSuggestedWord(typedWordString,Suggest.DIC_USER_TYPED,Dictionary.DataType.UNIGRAM);
  }
  mTypedWord=typedWord;
  if (wordComposer.size() <= 1 && (mCorrectionMode == CORRECTION_FULL_BIGRAM || mCorrectionMode == CORRECTION_BASIC)) {
    Arrays.fill(mBigramScores,0);
    collectGarbage(mBigramSuggestions,PREF_MAX_BIGRAMS);
    if (!TextUtils.isEmpty(prevWordForBigram)) {
      CharSequence lowerPrevWord=prevWordForBigram.toString().toLowerCase();
      if (mMainDict != null && mMainDict.isValidWord(lowerPrevWord)) {
        prevWordForBigram=lowerPrevWord;
      }
      for (      final Dictionary dictionary : mBigramDictionaries.values()) {
        dictionary.getBigrams(wordComposer,prevWordForBigram,this);
      }
      if (TextUtils.isEmpty(typedWord)) {
        int insertCount=Math.min(mBigramSuggestions.size(),mPrefMaxSuggestions);
        for (int i=0; i < insertCount; ++i) {
          addBigramToSuggestions(mBigramSuggestions.get(i));
        }
      }
 else {
        final char currentChar=typedWord.charAt(0);
        final char currentCharUpper=Character.toUpperCase(currentChar);
        int count=0;
        final int bigramSuggestionSize=mBigramSuggestions.size();
        for (int i=0; i < bigramSuggestionSize; i++) {
          final CharSequence bigramSuggestion=mBigramSuggestions.get(i);
          final char bigramSuggestionFirstChar=bigramSuggestion.charAt(0);
          if (bigramSuggestionFirstChar == currentChar || bigramSuggestionFirstChar == currentCharUpper) {
            addBigramToSuggestions(bigramSuggestion);
            if (++count > mPrefMaxSuggestions)             break;
          }
        }
      }
    }
  }
 else   if (wordComposer.size() > 1) {
    for (    final String key : mUnigramDictionaries.keySet()) {
      if (key.equals(DICT_KEY_USER_UNIGRAM) || key.equals(DICT_KEY_WHITELIST))       continue;
      final Dictionary dictionary=mUnigramDictionaries.get(key);
      dictionary.getWords(wordComposer,this,proximityInfo);
    }
  }
  CharSequence autoText=null;
  final String typedWordString=typedWord == null ? null : typedWord.toString();
  if (typedWord != null) {
    if (mQuickFixesEnabled) {
      final String lowerCaseTypedWord=typedWordString.toLowerCase();
      autoText=capitalizeWord(mIsAllUpperCase,mIsFirstCharCapitalized,AutoText.get(lowerCaseTypedWord,0,lowerCaseTypedWord.length(),view));
      if (DBG) {
        if (autoText != null) {
          Log.d(TAG,"String_Node_Str" + typedWord + "String_Node_Str"+ autoText);
        }
      }
    }
  }
  CharSequence whitelistedWord=capitalizeWord(mIsAllUpperCase,mIsFirstCharCapitalized,mWhiteListDictionary.getWhiteListedWord(typedWordString));
  mAutoCorrection.updateAutoCorrectionStatus(mUnigramDictionaries,wordComposer,mSuggestions,mScores,typedWord,mAutoCorrectionThreshold,mCorrectionMode,autoText,whitelistedWord);
  if (autoText != null) {
    mSuggestions.add(0,autoText);
  }
  if (whitelistedWord != null) {
    mSuggestions.add(0,whitelistedWord);
  }
  if (typedWord != null) {
    mSuggestions.add(0,typedWordString);
  }
  Utils.removeDupes(mSuggestions);
  if (DBG) {
    double normalizedScore=mAutoCorrection.getNormalizedScore();
    ArrayList<SuggestedWords.SuggestedWordInfo> scoreInfoList=new ArrayList<SuggestedWords.SuggestedWordInfo>();
    scoreInfoList.add(new SuggestedWords.SuggestedWordInfo("String_Node_Str",false));
    for (int i=0; i < mScores.length; ++i) {
      if (normalizedScore > 0) {
        final String scoreThreshold=String.format("String_Node_Str",mScores[i],normalizedScore);
        scoreInfoList.add(new SuggestedWords.SuggestedWordInfo(scoreThreshold,false));
        normalizedScore=0.0;
      }
 else {
        final String score=Integer.toString(mScores[i]);
        scoreInfoList.add(new SuggestedWords.SuggestedWordInfo(score,false));
      }
    }
    for (int i=mScores.length; i < mSuggestions.size(); ++i) {
      scoreInfoList.add(new SuggestedWords.SuggestedWordInfo("String_Node_Str",false));
    }
    return new SuggestedWords.Builder().addWords(mSuggestions,scoreInfoList);
  }
  return new SuggestedWords.Builder().addWords(mSuggestions,null);
}