Rob Shearman : oleaut32:
Fix the missing argument handling for non-byref variant arguments.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Feb 6 15:23:22 CST 2007
Module: wine
Branch: master
Commit: 8f38cd8c8c2c5a7e0a6eb7cac0c0952dabf8ba4f
URL: http://source.winehq.org/git/wine.git/?a=commit;h=8f38cd8c8c2c5a7e0a6eb7cac0c0952dabf8ba4f
Author: Rob Shearman <rob at codeweavers.com>
Date: Tue Feb 6 19:24:12 2007 +0000
oleaut32: Fix the missing argument handling for non-byref variant arguments.
---
dlls/oleaut32/typelib.c | 19 ++++++++++++++-----
1 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/dlls/oleaut32/typelib.c b/dlls/oleaut32/typelib.c
index 47f721b..8cd4a79 100644
--- a/dlls/oleaut32/typelib.c
+++ b/dlls/oleaut32/typelib.c
@@ -5569,11 +5569,20 @@ static HRESULT WINAPI ITypeInfo_fnInvoke
}
else
{
- VARIANTARG *missing_arg = INVBUF_GET_MISSING_ARG_ARRAY(buffer, func_desc->cParams);
- V_VT(arg) = VT_VARIANT | VT_BYREF;
- V_VARIANTREF(arg) = &missing_arg[i];
- V_VT(V_VARIANTREF(arg)) = VT_ERROR;
- V_ERROR(V_VARIANTREF(arg)) = DISP_E_PARAMNOTFOUND;
+ VARIANTARG *missing_arg;
+ /* if the function wants a pointer to a variant then
+ * set that up, otherwise just pass the VT_ERROR in
+ * the argument by value */
+ if (rgvt[i] & VT_BYREF)
+ {
+ missing_arg = INVBUF_GET_MISSING_ARG_ARRAY(buffer, func_desc->cParams) + i;
+ V_VT(arg) = VT_VARIANT | VT_BYREF;
+ V_VARIANTREF(arg) = missing_arg;
+ }
+ else
+ missing_arg = arg;
+ V_VT(missing_arg) = VT_ERROR;
+ V_ERROR(missing_arg) = DISP_E_PARAMNOTFOUND;
}
}
else
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