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am b95f4540: Merge "Fix a possible deadlock."

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* commit 'b95f4540180fe707c80dc987eaa965342623407b':
  Fix a possible deadlock.
This commit is contained in:
Jean Chalard 2011-09-26 02:32:35 -07:00 committed by Android Git Automerger
commit 722636d9ba
1 changed files with 32 additions and 17 deletions
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19
java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java
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@ -334,10 +334,19 @@ public class AndroidSpellCheckerService extends SpellCheckerService {
final String text = textInfo.getText(); final String text = textInfo.getText();
if (shouldFilterOut(text)) { if (shouldFilterOut(text)) {
final DictAndProximity dictInfo = mDictionaryPool.takeOrGetNull(); DictAndProximity dictInfo = null;
try {
dictInfo = mDictionaryPool.takeOrGetNull();
if (null == dictInfo) return NOT_IN_DICT_EMPTY_SUGGESTIONS; if (null == dictInfo) return NOT_IN_DICT_EMPTY_SUGGESTIONS;
return dictInfo.mDictionary.isValidWord(text) ? IN_DICT_EMPTY_SUGGESTIONS return dictInfo.mDictionary.isValidWord(text) ? IN_DICT_EMPTY_SUGGESTIONS
: NOT_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 = final SuggestionsGatherer suggestionsGatherer =
@ -361,7 +370,9 @@ public class AndroidSpellCheckerService extends SpellCheckerService {
final int capitalizeType = getCapitalizationType(text); final int capitalizeType = getCapitalizationType(text);
boolean isInDict = true; boolean isInDict = true;
final DictAndProximity dictInfo = mDictionaryPool.takeOrGetNull(); DictAndProximity dictInfo = null;
try {
dictInfo = mDictionaryPool.takeOrGetNull();
if (null == dictInfo) return NOT_IN_DICT_EMPTY_SUGGESTIONS; if (null == dictInfo) return NOT_IN_DICT_EMPTY_SUGGESTIONS;
dictInfo.mDictionary.getWords(composer, suggestionsGatherer, dictInfo.mDictionary.getWords(composer, suggestionsGatherer,
dictInfo.mProximityInfo); dictInfo.mProximityInfo);
@ -372,9 +383,13 @@ public class AndroidSpellCheckerService extends SpellCheckerService {
// want to test a lowercase version of it. // want to test a lowercase version of it.
isInDict = dictInfo.mDictionary.isValidWord(text.toLowerCase(mLocale)); isInDict = dictInfo.mDictionary.isValidWord(text.toLowerCase(mLocale));
} }
} finally {
if (null != dictInfo) {
if (!mDictionaryPool.offer(dictInfo)) { if (!mDictionaryPool.offer(dictInfo)) {
Log.e(TAG, "Can't re-insert a dictionary into its pool"); Log.e(TAG, "Can't re-insert a dictionary into its pool");
} }
}
}
final SuggestionsGatherer.Result result = suggestionsGatherer.getResults(text, final SuggestionsGatherer.Result result = suggestionsGatherer.getResults(text,
mService.mTypoThreshold, capitalizeType, mLocale); mService.mTypoThreshold, capitalizeType, mLocale);