From 209f6ed49cd613b5fbf5ab48ec49b93bca08af2f Mon Sep 17 00:00:00 2001
From: John Sully <john@csquare.ca>
Date: Tue, 25 May 2021 18:30:07 +0000
Subject: [PATCH] Fix uninitialized variable

Former-commit-id: 9395a9c1d90859f88f3d82d66e50083c8409a3f8
---
 src/config.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config.cpp b/src/config.cpp
index d0e560007..78dce18ff 100644
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -2590,7 +2590,7 @@ static int updateTLSPort(long long val, long long prev, const char **err) {
         if  (ithread == serverTL - g_pserver->rgthreadvar)
             continue;   // we already did our thread
         aePostFunction(g_pserver->rgthreadvar[ithread].el, [val]{
-            const char **err;
+            const char **err = nullptr;
             if (!updateTLSPortThread(val, false /*fFirstCall*/, err)) {
                 serverLog(LL_WARNING, "Failed to update TLS port for a thread: %s", *err);
                 serverLog(LL_WARNING, "\tKeyDB will still be listening on the old port for some threads.");