rpcbind: fix assertion failure

Backport a patch to fix the assertion failure:
rpcbind: ../../libtirpc-1.0.2/src/pmap_prot.c:50: xdr_pmap: Assertion `regs != NULL' failed.

(From OE-Core rev: b09202848d713af4eef179a443745b413542eaf0)

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/rpcbind/rpcbind/pmapproc_dump-Fixed-typo-in-memory-leak-patch.patch

@@ -0,0 +1,33 @@
+From c49a7ea639eb700823e174fd605bbbe183e229aa Mon Sep 17 00:00:00 2001
+From: Steve Dickson <steved@redhat.com>
+Date: Wed, 17 May 2017 10:52:25 -0400
+Subject: [PATCH] pmapproc_dump: Fixed typo in memory leak patch
+
+commit 7ea36eee introduce a typo that caused
+NIS (aka ypbind) to fail.
+
+Signed-off-by: Steve Dickson <steved@redhat.com>
+
+Upstream-Status: Backport
+
+Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
+---
+ src/pmap_svc.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/pmap_svc.c b/src/pmap_svc.c
+index e926cdc..26c31d0 100644
+--- a/src/pmap_svc.c
++++ b/src/pmap_svc.c
+@@ -384,7 +384,7 @@ pmapproc_dump(struct svc_req *rqstp /*__unused*/, SVCXPRT *xprt)
+ 	}
+ 
+ done:
+-	if (!svc_freeargs(xprt, (xdrproc_t) xdr_pmap, (char *)NULL)) {
++	if (!svc_freeargs(xprt, (xdrproc_t) xdr_void, (char *)NULL)) {
+ 		if (debugging) {
+ 			(void) xlog(LOG_DEBUG, "unable to free arguments\n");
+ 			if (doabort) {
+-- 
+2.7.4
+

meta/recipes-extended/rpcbind/rpcbind_0.2.4.bb

@@ -16,6 +16,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/rpcbind/rpcbind-${PV}.tar.bz2 \
            file://rpcbind.socket \
            file://rpcbind.service \
            file://0001-rpcbind-pair-all-svc_getargs-calls-with-svc_freeargs.patch \
+           file://pmapproc_dump-Fixed-typo-in-memory-leak-patch.patch \
           "
 SRC_URI[md5sum] = "cf10cd41ed8228fc54c316191c1f07fe"
 SRC_URI[sha256sum] = "074a9a530dc7c11e0d905aa59bcb0847c009313f02e98d3d798aa9568f414c66"