1 files changed, 20 insertions, 11 deletions

diff --git a/src/transport/inproc/inproc.c b/src/transport/inproc/inproc.c
index 9a39208d..0ff87548 100644
--- a/src/transport/inproc/inproc.c
+++ b/src/transport/inproc/inproc.c
@@ -113,14 +113,14 @@ nni_inproc_pair_destroy(nni_inproc_pair *pair)
 
 
 static int
-nni_inproc_pipe_init(void **argp)
+nni_inproc_pipe_init(nni_inproc_pipe **pipep)
 {
 	nni_inproc_pipe *pipe;
 
 	if ((pipe = NNI_ALLOC_STRUCT(pipe)) == NULL) {
 		return (NNG_ENOMEM);
 	}
-	*argp = pipe;
+	*pipep = pipe;
 	return (0);
 }
 
@@ -131,8 +131,6 @@ nni_inproc_pipe_fini(void *arg)
 	nni_inproc_pipe *pipe = arg;
 	nni_inproc_pair *pair;
 
-	// We could assert the pipe closed...
-
 	if ((pair = pipe->pair) != NULL) {
 		// If we are the last peer, then toss the pair structure.
 		nni_mtx_lock(&pair->mx);
@@ -288,15 +286,21 @@ nni_inproc_ep_close(void *arg)
 
 
 static int
-nni_inproc_ep_connect(void *arg, void *pipearg)
+nni_inproc_ep_connect(void *arg, void **pipep)
 {
-	nni_inproc_pipe *pipe = pipearg;
+	nni_inproc_pipe *pipe;
 	nni_inproc_ep *ep = arg;
 	nni_inproc_ep *server;
+	int rv;
 
 	if (ep->mode != NNI_INPROC_EP_IDLE) {
 		return (NNG_EINVAL);
 	}
+
+	if ((rv = nni_inproc_pipe_init(&pipe)) != 0) {
+		return (rv);
+	}
+
 	nni_mtx_lock(&nni_inproc.mx);
 
 	// Find a server.
@@ -310,6 +314,7 @@ nni_inproc_ep_connect(void *arg, void *pipearg)
 	}
 	if (server == NULL) {
 		nni_mtx_unlock(&nni_inproc.mx);
+		nni_inproc_pipe_fini(pipe);
 		return (NNG_ECONNREFUSED);
 	}
 
@@ -321,6 +326,7 @@ nni_inproc_ep_connect(void *arg, void *pipearg)
 		if (ep->closed) {
 			nni_list_remove(&server->clients, ep);
 			nni_mtx_unlock(&nni_inproc.mx);
+			nni_inproc_pipe_fini(pipe);
 			return (NNG_ECLOSED);
 		}
 		nni_cv_wake(&server->cv);
@@ -333,10 +339,11 @@ nni_inproc_ep_connect(void *arg, void *pipearg)
 	// still be set, indicating server shutdown.
 	if (ep->cpipe != NULL) {
 		nni_mtx_unlock(&nni_inproc.mx);
+		nni_inproc_pipe_fini(pipe);
 		return (NNG_ECONNRESET);
 	}
-
 	nni_mtx_unlock(&nni_inproc.mx);
+	*pipep = pipe;
 	return (0);
 }
 
@@ -373,13 +380,13 @@ nni_inproc_ep_bind(void *arg)
 
 
 static int
-nni_inproc_ep_accept(void *arg, void *pipearg)
+nni_inproc_ep_accept(void *arg, void **pipep)
 {
 	nni_inproc_ep *ep = arg;
-	nni_inproc_pipe *pipe = pipearg;
 	nni_inproc_ep *client;
 	nni_inproc_pair *pair;
 	int rv;
+	nni_inproc_pipe *pipe;
 
 	if (ep->mode != NNI_INPROC_EP_LISTEN) {
 		return (NNG_EINVAL);
@@ -394,7 +401,8 @@ nni_inproc_ep_accept(void *arg, void *pipearg)
 		return (rv);
 	}
 	if (((rv = nni_msgq_init(&pair->q[0], 4)) != 0) ||
-	    ((rv = nni_msgq_init(&pair->q[1], 4)) != 0)) {
+	    ((rv = nni_msgq_init(&pair->q[1], 4)) != 0) ||
+	    ((rv = nni_inproc_pipe_init(&pipe)) != 0)) {
 		nni_inproc_pair_destroy(pair);
 		return (rv);
 	}
@@ -406,6 +414,7 @@ nni_inproc_ep_accept(void *arg, void *pipearg)
 			// time we acquired the lock.
 			nni_mtx_unlock(&nni_inproc.mx);
 			nni_inproc_pair_destroy(pair);
+			nni_inproc_pipe_fini(pipe);
 			return (NNG_ECLOSED);
 		}
 		if ((client = nni_list_first(&ep->clients)) != NULL) {
@@ -429,6 +438,7 @@ nni_inproc_ep_accept(void *arg, void *pipearg)
 	client->cpipe = NULL;
 	nni_cv_wake(&client->cv);
 
+	*pipep = pipe;
 	nni_mtx_unlock(&nni_inproc.mx);
 
 	return (0);
@@ -436,7 +446,6 @@ nni_inproc_ep_accept(void *arg, void *pipearg)
 
 
 static nni_tran_pipe nni_inproc_pipe_ops = {
-	.p_init		= nni_inproc_pipe_init,
 	.p_fini		= nni_inproc_pipe_fini,
 	.p_aio_send	= nni_inproc_pipe_aio_send,
 	.p_aio_recv	= nni_inproc_pipe_aio_recv,