commit 5d4e4b23332e5b7eb500f13d00ffac606e5eb384
author Patrick Williams <patrick@stwcx.xyz> Wed May 20 21:39:22 2020 -0500
committer Patrick Williams <patrick@stwcx.xyz> Tue May 26 09:50:47 2020 -0500
tree e4517fb7b3bebcc0ee73b54a8476e8edbdb4288f
parent feb4847245830ad41878851987b59ba837434e3a

asio: connection: add missing initializer

Noticed the following from scan-build logs in Jenkins unit test
console logs:

../../../sdbusplus/asio/connection.hpp:246:21: warning: Undefined
         or garbage value returned to caller
    return responseData;

Add initialization call to local variable.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ic0f5b8747d4c445bbfa505d9e03295727bcbe3d9

sdbusplus/asio/connection.hpp

diff --git a/sdbusplus/asio/connection.hpp b/sdbusplus/asio/connection.hpp
index 339bd67..9ab3f58 100644
--- a/sdbusplus/asio/connection.hpp
+++ b/sdbusplus/asio/connection.hpp
@@ -239,7 +239,7 @@
             else
             {
                 // single item return
-                utility::first_type<RetTypes...> responseData;
+                utility::first_type<RetTypes...> responseData{};
                 // before attempting to read, check ec and bail on error
                 if (ec)
                 {
@@ -261,7 +261,7 @@
         else
         {
             // tuple of things to return
-            std::tuple<RetTypes...> responseData;
+            std::tuple<RetTypes...> responseData{};
             // before attempting to read, check ec and bail on error
             if (ec)
             {