From 0aaa6989c86eb6f15f49faee7ab0c013ebe89171 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Mon, 28 Jan 2019 11:13:32 +0100
Subject: Use reentrant gmtime and localtime functions, and other tweaks

---
 src/fig/FIG0_9.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/fig/FIG0_9.cpp')

diff --git a/src/fig/FIG0_9.cpp b/src/fig/FIG0_9.cpp
index cf73625..dcee17c 100644
--- a/src/fig/FIG0_9.cpp
+++ b/src/fig/FIG0_9.cpp
@@ -139,8 +139,9 @@ FillStatus FIG0_9::fill(uint8_t *buf, size_t max_size)
 
     if (ensemble->lto_auto) {
         time_t now = time(NULL);
-        struct tm* ltime = localtime(&now);
-        time_t now2 = timegm(ltime);
+        struct tm ltime;
+        localtime_r(&now, &ltime);
+        time_t now2 = timegm(&ltime);
         ensemble->lto = (now2 - now) / 1800;
     }
 
-- 
cgit v1.2.3