diff options
| author | Ivo Danihelka <ivo@danihelka.net> | 2010-08-26 12:14:53 +0200 |
|---|---|---|
| committer | Martin Sustrik <sustrik@250bpm.com> | 2010-09-04 16:58:29 +0200 |
| commit | ae567be0c295d9c18da5ba4be4f8403cc844a9a3 (patch) | |
| tree | 00754ea32997c7e2714a2131195c9856f0911cfe /src | |
| parent | 51a84c15ded2d70985c9d971ebdf3f3c9c18d590 (diff) | |
improved null checking in zmq_term
Diffstat (limited to 'src')
| -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 8b21d4b..f3ccaac 100644 --- a/src/zmq.cpp +++ b/src/zmq.cpp @@ -272,13 +272,14 @@ void *zmq_init (int io_threads_) int zmq_term (void *ctx_) { - int rc = ((zmq::ctx_t*) ctx_)->term (); - int en = errno; - if (!ctx_) { errno = EFAULT; return -1; } + + int rc = ((zmq::ctx_t*) ctx_)->term (); + int en = errno; + #if defined ZMQ_HAVE_OPENPGM // Shut down the OpenPGM library. if (pgm_shutdown () != TRUE) |