https://bugs.kde.org/show_bug.cgi?id=495261
--- Comment #8 from Matthew Woehlke <mwoehlke.fl...@gmail.com> ---
> Maybe a small program ...
Alas, I don't think it's going to be that simple. I tried this:
```
#include <QDirIterator>
#include <QFileInfo>
#include <QtConcurrent>
QDateTime getMTime(QString const& path)
{
auto const fi = QFileInfo{path};
return fi.lastModified();
}
int main(int argc, char** argv)
{
auto files = QList<QString>{};
auto iter = QDirIterator{argv[1], QDirIterator::Subdirectories};
while (iter.hasNext())
files.append(iter.next());
auto future = QtConcurrent::mapped(files, getMTime);
future.waitForFinished();
qCritical() << future.resultCount();
return 0;
}
```
Even passing it the path to CMake's sources (heck, even passing it `/usr`), it
completes without crashing. (If this doesn't meet the criteria "repeatedly runs
code like the following in *many* threads concurrently", you'll have to
elaborate. 🙂) Probably KDevelop is doing something "extra" needed to cause the
issue.
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