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Merge pull request #1964 from bluca/sock_close_read_after_free

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Problem: read-after-free when closing socket
This commit is contained in:
Doron Somech 2016-05-05 23:33:04 +03:00
commit f98b5bb5cf
1 changed files with 2 additions and 1 deletions
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3
src/socket_base.cpp
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@ -1290,12 +1290,13 @@ int zmq::socket_base_t::close ()
// Mark the socket as dead // Mark the socket as dead
tag = 0xdeadbeef; tag = 0xdeadbeef;
EXIT_MUTEX ();
// Transfer the ownership of the socket from this application thread // Transfer the ownership of the socket from this application thread
// to the reaper thread which will take care of the rest of shutdown // to the reaper thread which will take care of the rest of shutdown
// process. // process.
send_reap (this); send_reap (this);
EXIT_MUTEX ();
return 0; return 0;
} }