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Diffstat (limited to 'ext/win32ole/win32ole.c')
-rw-r--r--ext/win32ole/win32ole.c2
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]);
}