Program: 88326
Project: 88326
Buggy source:
private void setOldSuggestions(){
  mShowingVoiceSuggestions=false;
  InputConnection ic=getCurrentInputConnection();
  if (ic == null)   return;
  ic.beginBatchEdit();
  if (mLastSelectionStart < mLastSelectionEnd) {
    ic.setSelection(mLastSelectionStart,mLastSelectionStart);
  }
  if (!mPredicting && isCursorTouchingWord()) {
    EditingUtil.Range range=new EditingUtil.Range();
    CharSequence touching=EditingUtil.getWordAtCursor(getCurrentInputConnection(),mWordSeparators,range);
    if (touching != null && touching.length() > 1) {
      if (mWordSeparators.indexOf(touching.charAt(touching.length() - 1)) > 0) {
        touching=touching.toString().substring(0,touching.length() - 1);
      }
      String selectedWord=touching.toString().trim();
      if (!mWordToSuggestions.containsKey(selectedWord)) {
        selectedWord=selectedWord.toLowerCase();
      }
      if (mWordToSuggestions.containsKey(selectedWord)) {
        mShowingVoiceSuggestions=true;
        mSuggestionShouldReplaceCurrentWord=true;
        underlineWord(touching,range.charsBefore,range.charsAfter);
        List<CharSequence> suggestions=mWordToSuggestions.get(selectedWord);
        if (Character.isUpperCase((char)touching.charAt(0))) {
          for (int i=0; i < suggestions.size(); i++) {
            String origSugg=(String)suggestions.get(i);
            String capsSugg=origSugg.toUpperCase().charAt(0) + origSugg.subSequence(1,origSugg.length()).toString();
            suggestions.set(i,capsSugg);
          }
        }
        setSuggestions(suggestions,false,true,true);
        setCandidatesViewShown(true);
        TextEntryState.selectedForCorrection();
        ic.endBatchEdit();
        return;
      }
      WordComposer foundWord=null;
      WordAlternatives alternatives=null;
      for (      WordAlternatives entry : mWordHistory) {
        if (TextUtils.equals(entry.getChosenWord(),touching)) {
          if (entry instanceof TypedWordAlternatives) {
            foundWord=((TypedWordAlternatives)entry).word;
          }
          alternatives=entry;
          break;
        }
      }
      if (foundWord == null && mSuggest.isValidWord(touching)) {
        foundWord=new WordComposer();
        for (int i=0; i < touching.length(); i++) {
          foundWord.add(touching.charAt(i),new int[]{touching.charAt(i)});
        }
      }
      if (foundWord != null || alternatives != null) {
        mSuggestionShouldReplaceCurrentWord=true;
        underlineWord(touching,range.charsBefore,range.charsAfter);
        TextEntryState.selectedForCorrection();
        if (alternatives == null)         alternatives=new TypedWordAlternatives(touching,foundWord);
        showCorrections(alternatives);
        if (foundWord != null) {
          mWord=foundWord;
        }
 else {
          mWord.reset();
        }
        if (mLastSelectionStart < mLastSelectionEnd) {
          ic.setSelection(mLastSelectionStart,mLastSelectionEnd);
        }
        ic.endBatchEdit();
        return;
      }
      abortCorrection(true);
    }
 else {
      abortCorrection(true);
      setNextSuggestions();
    }
  }
 else {
    abortCorrection(true);
  }
  if (mLastSelectionStart < mLastSelectionEnd) {
    ic.setSelection(mLastSelectionStart,mLastSelectionEnd);
  }
  ic.endBatchEdit();
}

Fixed version (ground truth):
private void setOldSuggestions(){
  mShowingVoiceSuggestions=false;
  InputConnection ic=getCurrentInputConnection();
  if (ic == null)   return;
  ic.beginBatchEdit();
  if (mLastSelectionStart < mLastSelectionEnd) {
    ic.setSelection(mLastSelectionStart,mLastSelectionStart);
  }
  if (!mPredicting && isCursorTouchingWord()) {
    EditingUtil.Range range=new EditingUtil.Range();
    CharSequence touching=EditingUtil.getWordAtCursor(getCurrentInputConnection(),mWordSeparators,range);
    if (touching != null && touching.length() > 1) {
      if (mWordSeparators.indexOf(touching.charAt(touching.length() - 1)) > 0) {
        touching=touching.toString().substring(0,touching.length() - 1);
      }
      String selectedWord=touching.toString().trim();
      if (!mWordToSuggestions.containsKey(selectedWord)) {
        selectedWord=selectedWord.toLowerCase();
      }
      if (mWordToSuggestions.containsKey(selectedWord)) {
        mShowingVoiceSuggestions=true;
        mSuggestionShouldReplaceCurrentWord=true;
        underlineWord(touching,range.charsBefore,range.charsAfter);
        List<CharSequence> suggestions=mWordToSuggestions.get(selectedWord);
        if (Character.isUpperCase((char)touching.charAt(0))) {
          for (int i=0; i < suggestions.size(); i++) {
            String origSugg=(String)suggestions.get(i);
            String capsSugg=origSugg.toUpperCase().charAt(0) + origSugg.subSequence(1,origSugg.length()).toString();
            suggestions.set(i,capsSugg);
          }
        }
        setSuggestions(suggestions,false,true,true);
        setCandidatesViewShown(true);
        TextEntryState.selectedForCorrection();
        ic.endBatchEdit();
        return;
      }
      WordComposer foundWord=null;
      WordAlternatives alternatives=null;
      for (      WordAlternatives entry : mWordHistory) {
        if (TextUtils.equals(entry.getChosenWord(),touching)) {
          if (entry instanceof TypedWordAlternatives) {
            foundWord=((TypedWordAlternatives)entry).word;
          }
          alternatives=entry;
          break;
        }
      }
      if (foundWord == null && mSuggest.isValidWord(touching)) {
        foundWord=new WordComposer();
        for (int i=0; i < touching.length(); i++) {
          foundWord.add(touching.charAt(i),new int[]{touching.charAt(i)});
        }
      }
      if (foundWord != null || alternatives != null) {
        mSuggestionShouldReplaceCurrentWord=true;
        underlineWord(touching,range.charsBefore,range.charsAfter);
        TextEntryState.selectedForCorrection();
        if (alternatives == null)         alternatives=new TypedWordAlternatives(touching,foundWord);
        showCorrections(alternatives);
        if (foundWord != null) {
          mWord=new WordComposer(foundWord);
        }
 else {
          mWord.reset();
        }
        if (mLastSelectionStart < mLastSelectionEnd) {
          ic.setSelection(mLastSelectionStart,mLastSelectionEnd);
        }
        ic.endBatchEdit();
        return;
      }
      abortCorrection(true);
    }
 else {
      abortCorrection(true);
      setNextSuggestions();
    }
  }
 else {
    abortCorrection(true);
  }
  if (mLastSelectionStart < mLastSelectionEnd) {
    ic.setSelection(mLastSelectionStart,mLastSelectionEnd);
  }
  ic.endBatchEdit();
}