potential deadlock? #113
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potential deadlock? #113
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We find the same pattern with buffer_log and flush: a sync version and a version distributed to a thread pool. This commit harmonizes namings: - schedule_flush_sync => flush_with_lock - try_lock_and_do_flush_request => flush_sync
when logging and closing simultaneously the code enters a deadlock.
The previous version was prone to a deadlock (see added test in previous commit)
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I think I found a deadlock issue in the library.
I added a unit test that reproduces the issue and a potential fix.