cameron314 / cameron314/concurrentqueue
BlockingConcurrentQueue::wait_dequeue_timed can't quit
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- Dominant language
- C++
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Description
Under Linux, there will be a time synchronization operation. The current time is March 12, 2022. If set to March 1, 2022, wait_time will not return.
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the timed wait on Linux while changing the system clock backward, as described in the issue. Trace the wait_dequeue_timed path and its time source. Done means the wait returns according to the intended timeout even when wall-clock time is adjusted.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100