diff options
| author | Ivo Danihelka <ivo@danihelka.net> | 2010-08-26 12:14:53 +0200 |
|---|---|---|
| committer | Martin Sustrik <sustrik@250bpm.com> | 2010-08-26 12:14:53 +0200 |
| commit | 43f2c6ff5b15d6feae2bd608e50503f7d4c62682 (patch) | |
| tree | 5200cbc047a0c0a125d835d5f79cf2658996d703 /src/zmq.cpp | |
| parent | b608c19c5a28f0f49a106bfddf680f0a410df6c8 (diff) | |
improved null checking in zmq_term
Diffstat (limited to 'src/zmq.cpp')
| -rw-r--r-- | src/zmq.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/zmq.cpp b/src/zmq.cpp index e9bfc53..d5e9673 100644 --- a/src/zmq.cpp +++ b/src/zmq.cpp @@ -269,13 +269,14 @@ void *zmq_init (int io_threads_) int zmq_term (void *ctx_) { - int rc = ((zmq::ctx_t*) ctx_)->terminate (); - int en = errno; - if (!ctx_) { errno = EFAULT; return -1; } + + int rc = ((zmq::ctx_t*) ctx_)->terminate (); + int en = errno; + #if defined ZMQ_HAVE_OPENPGM // Shut down the OpenPGM library. if (pgm_shutdown () != TRUE) |