Daniel J. Hofmann
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e7d9e42a16
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Fix race condition in osrm-routed HTTP server
We had a similar issue a few month ago. Stumbled upon this by accident.
It goes like this:
- `output_buffer` is function-local
- we pass it to async_write and leave the scope
- `output_buffers` goes out of scope
- bad things happen, sometimes
The fix is to, again, put it inside the connection that handles itself
via the enable_shared_from_this idiom.
References:
- http://www.boost.org/doc/libs/1_59_0/doc/html/boost_asio/reference/async_write/overload1.html
- https://github.com/Project-OSRM/osrm-backend/pull/1690
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2016-01-13 23:21:45 +01:00 |
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