os_getcwd(): do not realloc if there was no malloc().

[exim.git] / src / exim_monitor / em_xs.c

diff --git a/src/exim_monitor/em_xs.c b/src/exim_monitor/em_xs.c
index 87371b50c6e1be2eab05710fe2af886090f5460c..b145fb993f62e4990ceeb67a66912ce25e84d332 100644 (file)
--- a/src/exim_monitor/em_xs.c
+++ b/src/exim_monitor/em_xs.c
@@ -2,7 +2,7 @@
 *               Exim Monitor                     *
 *************************************************/
 
-/* Copyright (c) University of Cambridge, 1995 - 2007 */
+/* Copyright (c) University of Cambridge, 1995 - 2016 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* This file contains a number of subroutines that are in effect
@@ -37,6 +37,7 @@ for (i = 0; i < num_args; i++)
   aa[i].name = va_arg(ap, String);
   aa[i].value = va_arg(ap, XtArgVal);
   }
+va_end(ap);
 XtSetValues(w, aa, num_args);
 if (num_args > 15) free(aa);
 }