Merge "Fix a possible deadlock."

This commit is contained in:
Jean Chalard 2011-09-26 02:30:21 -07:00 committed by Android (Google) Code Review
commit b95f454018

View file

@ -334,10 +334,19 @@ public class AndroidSpellCheckerService extends SpellCheckerService {
final String text = textInfo.getText();
if (shouldFilterOut(text)) {
final DictAndProximity dictInfo = mDictionaryPool.takeOrGetNull();
DictAndProximity dictInfo = null;
try {
dictInfo = mDictionaryPool.takeOrGetNull();
if (null == dictInfo) return NOT_IN_DICT_EMPTY_SUGGESTIONS;
return dictInfo.mDictionary.isValidWord(text) ? IN_DICT_EMPTY_SUGGESTIONS
: NOT_IN_DICT_EMPTY_SUGGESTIONS;
} finally {
if (null != dictInfo) {
if (!mDictionaryPool.offer(dictInfo)) {
Log.e(TAG, "Can't re-insert a dictionary into its pool");
}
}
}
}
final SuggestionsGatherer suggestionsGatherer =
@ -361,7 +370,9 @@ public class AndroidSpellCheckerService extends SpellCheckerService {
final int capitalizeType = getCapitalizationType(text);
boolean isInDict = true;
final DictAndProximity dictInfo = mDictionaryPool.takeOrGetNull();
DictAndProximity dictInfo = null;
try {
dictInfo = mDictionaryPool.takeOrGetNull();
if (null == dictInfo) return NOT_IN_DICT_EMPTY_SUGGESTIONS;
dictInfo.mDictionary.getWords(composer, suggestionsGatherer,
dictInfo.mProximityInfo);
@ -372,9 +383,13 @@ public class AndroidSpellCheckerService extends SpellCheckerService {
// want to test a lowercase version of it.
isInDict = dictInfo.mDictionary.isValidWord(text.toLowerCase(mLocale));
}
} finally {
if (null != dictInfo) {
if (!mDictionaryPool.offer(dictInfo)) {
Log.e(TAG, "Can't re-insert a dictionary into its pool");
}
}
}
final SuggestionsGatherer.Result result = suggestionsGatherer.getResults(text,
mService.mTypoThreshold, capitalizeType, mLocale);