* ext/win32ole/win32ole.c (set_argv): fix condition.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c
index e96c37a559..788f11c3d5 100644
--- a/ext/win32ole/win32ole.c
+++ b/ext/win32ole/win32ole.c
@@ -1694,7 +1694,7 @@ set_argv(realargs, beg, end)
 
     Check_Type(argv, T_ARRAY);
     rb_ary_clear(argv);
-    while (--end >= beg) {
+    while (end-- > beg) {
 	rb_ary_push(argv, ole_variant2val(&realargs[end]));
 	VariantClear(&realargs[end]);
     }