https://bugs.kde.org/show_bug.cgi?id=477149
--- Comment #1 from Alexander Lohnau <alexander.loh...@gmx.de> ---
// Check whether we got an item representing a non-existent file,
// if so, schedule its removal from the database
// we want to do this async so that we don't block
std::thread([=, this] {
QList<QString> missingResources;
for (const auto &item : newItems) {
// QFile.exists() can be incredibly slow (eg. if resource
is on remote filesystem)
if (item.resource().startsWith(QLatin1Char('/')) &&
!QFile(item.resource()).exists()) {
missingResources << item.resource();
}
}
if (missingResources.empty()) {
return;
}
QTimer::singleShot(0, this->d->q, [=, this] {
d->q->forgetResources(missingResources);
});
}).detach();
This code seems related and dangerous. I wonder if it may crash if the model is
deleted and during/after that the code in the thread is run.
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