From 8a7fc8e280e31fd8c277adc4f74cc26c341a71b4 Mon Sep 17 00:00:00 2001

From: Robbie Harwood <rharwood@redhat.com>

Date: Tue, 12 Sep 2017 12:40:27 -0400

Subject: [PATCH] Prevent uninitialized read in error path of XDR contexts

Signed-off-by: Robbie Harwood <rharwood@redhat.com>

Reviewed-by: Simo Sorce <simo@redhat.com>

Merges: #211

(cherry picked from commit 8ba0f42f06bc7d0ed68cb2eb3ef2794fc860ac2d)

---

 proxy/src/client/gpm_common.c | 4 ++--

 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/proxy/src/client/gpm_common.c b/proxy/src/client/gpm_common.c

index c65c69d..d0f99d6 100644

--- a/proxy/src/client/gpm_common.c

+++ b/proxy/src/client/gpm_common.c

@@ -656,8 +656,8 @@ int gpm_make_call(int proc, union gp_rpc_arg *arg, union gp_rpc_res *res)

 {

     struct gpm_ctx *gpmctx;

     gp_rpc_msg msg;

-    XDR xdr_call_ctx;

-    XDR xdr_reply_ctx;

+    XDR xdr_call_ctx = {0};

+    XDR xdr_reply_ctx = {0};

     char *send_buffer = NULL;

     char *recv_buffer = NULL;

     uint32_t send_length;