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Fix locator crash.

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Task-number: QTCREATORBUG-3991
Reviewed-by: kh
This commit is contained in:
kh1
2011-03-16 15:20:02 +01:00
parent a7370ae4b0
commit e00d6c1aba
1 changed files with 6 additions and 2 deletions
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8
src/plugins/coreplugin/helpmanager.cpp
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@@ -239,9 +239,13 @@ QStringList HelpManager::findKeywords(const QString &key, int maxHits) const
DbCleaner cleaner(name);
QSqlDatabase db = QSqlDatabase::addDatabase(sqlite, name);
if (db.driver() && db.driver()->lastError().type() == QSqlError::NoError) {
const QStringList &registeredDocs = d->m_helpEngine->registeredDocumentations();
QHelpEngineCore core(collectionFilePath());
core.setAutoSaveFilter(false);
core.setCurrentFilter(tr("Unfiltered"));
core.setupData();
const QStringList &registeredDocs = core.registeredDocumentations();
foreach (const QString &nameSpace, registeredDocs) {
db.setDatabaseName(d->m_helpEngine->documentationFileName(nameSpace));
db.setDatabaseName(core.documentationFileName(nameSpace));
if (db.open()) {
QSqlQuery query = QSqlQuery(db);
query.setForwardOnly(true);