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Merge pull request #150 from accelerated/flush_bug

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Bug with message leak in BufferedProducer::flush(timeout)
This commit is contained in:
Matias Fontanini
2018-12-16 09:45:35 -08:00
committed by GitHub
parent ccc6738265 8b431c5421
commit f14a4b9e8c
1 changed files with 6 additions and 0 deletions
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6
include/cppkafka/utils/buffered_producer.h
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@@ -633,6 +633,12 @@ bool BufferedProducer<BufferType, Allocator>::flush(std::chrono::milliseconds ti
remaining = timeout - std::chrono::duration_cast<std::chrono::milliseconds>
(std::chrono::high_resolution_clock::now() - start_time);
} while (!flush_queue.empty() && (remaining.count() > 0));
// Re-enqueue remaining messages in original order
if (!flush_queue.empty()) {
std::lock_guard<std::mutex> lock(mutex_);
messages_.insert(messages_.begin(), std::make_move_iterator(flush_queue.begin()), std::make_move_iterator(flush_queue.end()));
}
}
else {
async_flush();