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Return from Folder::slotPollTimerTimeout() if the account object is 0

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Right now, we crash instead. This can happen if a folder is created
when an account object is not (anymore/yet) created.

Fixes #2142
This commit is contained in:
Daniel Molkentin 2014-09-02 14:51:03 +02:00
parent fcbadda40f
commit c0131695c5
1 changed files with 12 additions and 4 deletions
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16
src/mirall/folder.cpp
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@ -255,8 +255,16 @@ void Folder::slotPollTimerTimeout()
{
qDebug() << "* Polling" << alias() << "for changes. (time since last sync:" << (_timeSinceLastSync.elapsed() / 1000) << "s)";
if (_paused || AccountManager::instance()->account()->state() != Account::Connected) {
qDebug() << "Not syncing. :" << _paused << AccountManager::instance()->account()->state();
Account *account = AccountManager::instance()->account();
if (!account) {
qDebug() << Q_FUNC_INFO << "No valid account object";
return;
}
if (_paused || account->state() != Account::Connected) {
qDebug() << "Not syncing. :" << _paused << account->state();
return;
}
@ -265,8 +273,8 @@ void Folder::slotPollTimerTimeout()
qDebug() << "** Force Sync now, state is " << _syncResult.statusString();
emit scheduleToSync(alias());
} else {
// do the ordinary etag chech for the root folder.
RequestEtagJob* job = new RequestEtagJob(AccountManager::instance()->account(), remotePath(), this);
// do the ordinary etag check for the root folder.
RequestEtagJob* job = new RequestEtagJob(account, remotePath(), this);
// check if the etag is different
QObject::connect(job, SIGNAL(etagRetreived(QString)), this, SLOT(etagRetreived(QString)));
QObject::connect(job, SIGNAL(networkError(QNetworkReply*)), this, SLOT(slotNetworkUnavailable()));