ZMQII-37: SIGSEGV when polling on REQ socket

bcd278a5 · Martin Sustrik · 4c613b39 · bcd278a5
Commit bcd278a5 authored Jan 12, 2010 by Martin Sustrik
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req.cpp src/req.cpp +1 -1

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--- a/src/req.cpp
+++ b/src/req.cpp
@@ -197,7 +197,7 @@ int zmq::req_t::xrecv (zmq_msg_t *msg_, int flags_)

 bool zmq::req_t::xhas_in ()
 {
-    if (reply_pipe->check_read ())
+    if (reply_pipe && reply_pipe->check_read ())
        return waiting_for_reply;

    return false;