Mem leak - executor fix #3821
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Mem leak - executor fix #3821
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dkalinowski
reviewed
Nov 26, 2025
| [this, actualWorkloadCallback = std::move(actualWorkloadCallback)](drogon::ResponseStreamPtr stream) { | ||
| this->stream = std::move(stream); | ||
| this->pool.Schedule([actualWorkloadCallback = std::move(actualWorkloadCallback)] { | ||
| this->pool.Schedule([&actualWorkloadCallback] { |
Collaborator
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what ensures us that the lifetime of actualWorkloadCallback will be greater than Scheduler task lifetime?
atobiszei
reviewed
Nov 26, 2025
| [this, actualWorkloadCallback = std::move(actualWorkloadCallback)](drogon::ResponseStreamPtr stream) { | ||
| this->stream = std::move(stream); | ||
| this->pool.Schedule([actualWorkloadCallback = std::move(actualWorkloadCallback)] { | ||
| this->pool.Schedule([&actualWorkloadCallback] { |
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Unsafe IMO -> we don't know when this code executes. Other part of fix looks fine.
https://github.com/google-ai-edge/mediapipe/blob/a5d8add41148e9eb18093c31e01e4bc8214080b3/mediapipe/framework/deps/threadpool_pthread_impl.cc#L152
https://github.com/google-ai-edge/mediapipe/blob/a5d8add41148e9eb18093c31e01e4bc8214080b3/mediapipe/framework/deps/threadpool_std_thread_impl.cc#L105
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🛠 Summary
Model reload mem leak fix.
🧪 Checklist
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