From 5b8a87145d9f714bae9a24559019c72eb3afae23 Mon Sep 17 00:00:00 2001
From: kcudnik <kcudnik@gmail.com>
Date: Wed, 2 Aug 2023 13:22:41 +0200
Subject: [PATCH] Fix logger write

---
 dash-pipeline/SAI/templates/logger.cpp.j2 | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/dash-pipeline/SAI/templates/logger.cpp.j2 b/dash-pipeline/SAI/templates/logger.cpp.j2
index 5d31ab286..afa9d622f 100644
--- a/dash-pipeline/SAI/templates/logger.cpp.j2
+++ b/dash-pipeline/SAI/templates/logger.cpp.j2
@@ -28,15 +28,26 @@ void Logger::write(Priority prio, const char *fmt, ...)
     if (prio > m_minPrio)
         return;
 
-    va_list ap;
-    va_start(ap, fmt);
+    // print to syslog
+    {
+        va_list ap;
+        va_start(ap, fmt);
 
-    vsyslog(prio, fmt, ap); // print to syslog
+        vsyslog(prio, fmt, ap);
 
-    vfprintf(stderr, fmt, ap); // print to stderr
-    fprintf(stderr, "\n");
+        va_end(ap);
+    }
 
-    va_end(ap);
+    // print to stderr
+    {
+        va_list ap;
+        va_start(ap, fmt);
+
+        vfprintf(stderr, fmt, ap);
+        fprintf(stderr, "\n");
+
+        va_end(ap);
+    }
 }
 
 Logger::ScopeLogger::ScopeLogger(int line, const char *fun) : m_line(line), m_fun(fun)