nyancrimew/LatinIME
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Fix a possible deadlock.

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Bug: 5359873
Change-Id: I80ae901c43b6ae59879e3c8b1a9dd8a937d558c1
This commit is contained in:
Jean Chalard 2011-09-26 18:16:24 +09:00
parent acf6b6815a
commit a9876980c8
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();
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);