rhel: Fix tunnel port ifup/ifdown failure.

[cascardo/ovs.git] / lib / timeval.c

diff --git a/lib/timeval.c b/lib/timeval.c
index d2a4380..ca663a0 100644 (file)
--- a/lib/timeval.c
+++ b/lib/timeval.c
@@ -681,7 +681,9 @@ strftime_msec(char *s, size_t max, const char *format,
 {
     size_t n;
 
-    n = strftime(s, max, format, &tm->tm);
+    /* Visual Studio 2013's behavior is to crash when 0 is passed as second
+     * argument to strftime. */
+    n = max ? strftime(s, max, format, &tm->tm) : 0;
     if (n) {
         char decimals[4];
         char *p;