1 files changed, 5 insertions, 0 deletions
diff --git a/src/vm-limit.c b/src/vm-limit.c
index b23beeb26e7..eb43e836bae 100644
--- a/src/vm-limit.c
+++ b/src/vm-limit.c
@@ -130,4 +130,9 @@ memory_warnings (start, warnfun)
 
   warn_function = warnfun;
   __after_morecore_hook = check_memory_limits;
+
+#ifdef WINDOWSNT
+  /* Force data limit to be recalculated on each run.  */
+  lim_data = 0;
+#endif
 }