From 32c4e605169ba28cedafded10c20345bb791c14d Mon Sep 17 00:00:00 2001
From: Johan Wikman <johan.wikman@mariadb.com>
Date: Thu, 30 Aug 2018 14:59:34 +0300
Subject: [PATCH] Do not re-initialize the log

Do not re-initialize the log without it having been finished
in between.
---
 server/core/gateway.cc | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/server/core/gateway.cc b/server/core/gateway.cc
index 4164ffae8..2ee45dce4 100644
--- a/server/core/gateway.cc
+++ b/server/core/gateway.cc
@@ -753,10 +753,8 @@ static void print_log_n_stderr(
 {
     if (do_log)
     {
-        static bool log_is_inited = false;
-        if (log_is_inited || init_log())
+        if (mxb_log_inited() || init_log())
         {
-            log_is_inited = true;
             MXS_ERROR("%s%s%s%s",
                       logstr,
                       eno == 0 ? "" : " (",
@@ -1860,6 +1858,14 @@ int main(int argc, char **argv)
         goto return_main;
     }
 
+    if (mxb_log_inited())
+    {
+        // If the log was inited due to some error logging *and* we did not exit,
+        // we need to close it so that it can be opened again, this time with
+        // the final settings.
+        mxs_log_finish();
+    }
+
     if (!init_log())
     {
         rc = MAXSCALE_BADCONFIG;