Fix gmtime thread-safety issue - use gmtime_r

diff --git a/logging.c b/logging.c
index 642deaa..1464253 100644 (file)
--- a/logging.c
+++ b/logging.c
@@ -82,7 +82,7 @@ int get_current_time(time_t *et, struct tm *tm, int *millisec)
                *et = t;
        }
        if (tm != NULL) {
-               *tm = *gmtime(&t);
+               gmtime_r(&t, tm);
        }
        *millisec = msec;
        return result;