listutil2.diff

diff --git a/ListUtil.xs b/ListUtil.xs
index a7cd20c..46f8d4d 100644
--- a/ListUtil.xs
+++ b/ListUtil.xs
@@ -383,6 +383,7 @@ CODE:
         PUSH_MULTICALL(cv);

         for(index = 1 ; index < items ; index++) {
+            SvTEMP_off(args[index]);
             GvSV(PL_defgv) = args[index];
             MULTICALL;
             if(SvTRUEx(*PL_stack_sp)) {
@@ -406,6 +407,7 @@ CODE:
     {
         for(index = 1 ; index < items ; index++) {
             dSP;
+            SvTEMP_off(args[index]);
             GvSV(PL_defgv) = args[index];

             PUSHMARK(SP);