From 50a2ab1e979c191776e4fe2d08b895941e90bd18 Mon Sep 17 00:00:00 2001
From: michael-west <michael.west@ettus.com>
Date: Tue, 11 Mar 2014 23:55:11 -0700
Subject: Added assertion to make sure we are resizing buffer to a value >0.

---
 host/lib/transport/nirio/rpc/rpc_client.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'host/lib')

diff --git a/host/lib/transport/nirio/rpc/rpc_client.cpp b/host/lib/transport/nirio/rpc/rpc_client.cpp
index 32a40a576..028327c2e 100644
--- a/host/lib/transport/nirio/rpc/rpc_client.cpp
+++ b/host/lib/transport/nirio/rpc/rpc_client.cpp
@@ -16,6 +16,7 @@
 //
 
 #include <uhd/transport/nirio/rpc/rpc_client.hpp>
+#include <uhd/exception.hpp>
 #include <boost/bind.hpp>
 #include <boost/version.hpp>
 #include <boost/format.hpp>
@@ -174,6 +175,7 @@ void rpc_client::_handle_response_hdr(const boost::system::error_code& err, size
     if (!_exec_err && (transferred == expected)) {
         //Response header received. Verify that it is expected
         if (func_args_header_t::match_function(_request.header, _response.header)) {
+            UHD_ASSERT_THROW(_response.header.func_args_size);
             _response.data.resize(_response.header.func_args_size);
 
             //Wait for response data
-- 
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