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improved null checking in zmq_term
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@ -16,6 +16,7 @@ Erik Rigtorp <erik@rigtorp.com>
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Frank Denis <zeromq@pureftpd.org>
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George Neill <georgen@neillnet.com>
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Gonzalo Diethelm <gdiethelm@dcv.cl>
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Ivo Danihelka <ivo@danihelka.net>
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Joe Thornber <joe.thornber@gmail.com>
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Jon Dyte <jon@totient.co.uk>
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Kamil Shakirov <kamils80@gmail.com>
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@ -272,13 +272,14 @@ void *zmq_init (int io_threads_)
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int zmq_term (void *ctx_)
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{
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int rc = ((zmq::ctx_t*) ctx_)->term ();
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int en = errno;
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if (!ctx_) {
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errno = EFAULT;
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return -1;
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}
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int rc = ((zmq::ctx_t*) ctx_)->term ();
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int en = errno;
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#if defined ZMQ_HAVE_OPENPGM
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// Shut down the OpenPGM library.
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if (pgm_shutdown () != TRUE)
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