Sat, Dec 10, 2022 at 07:30:50PM +0200, Marko Mäkelä wrote:
Finally, I figured out what is causing the first report: cThread::description is not protected by cThread::mutex.
Sorry, I failed to notice that even after applying both patches, both TSAN reports are still there. The race condition apparently is about the Thread->Action() member function call, which is not protected by anything. Perhaps cThread::StartThread() should acquire the Thread->mutex very early on? Or TSAN simply would insist that cThread::Cancel() be always called before the destructor?
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