Alex Villacís Lasso : oleaut32: Support for VT_DISPATCH in VarXor.
Alexandre Julliard
julliard at wine.codeweavers.com
Wed Jan 3 05:37:37 CST 2007
Module: wine
Branch: master
Commit: 5aacee9550cac739ad7ae43e527dd29fade4668f
URL: http://source.winehq.org/git/wine.git/?a=commit;h=5aacee9550cac739ad7ae43e527dd29fade4668f
Author: Alex Villacís Lasso <a_villacis at palosanto.com>
Date: Tue Jan 2 18:53:37 2007 -0500
oleaut32: Support for VT_DISPATCH in VarXor.
---
dlls/oleaut32/variant.c | 25 ++++++++++++++++++++++++-
1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/dlls/oleaut32/variant.c b/dlls/oleaut32/variant.c
index 318ebfc..2a90b06 100644
--- a/dlls/oleaut32/variant.c
+++ b/dlls/oleaut32/variant.c
@@ -4520,6 +4520,7 @@ HRESULT WINAPI VarXor(LPVARIANT pVarLeft
{
VARTYPE vt;
VARIANT varLeft, varRight;
+ VARIANT tempLeft, tempRight;
double d;
HRESULT hRet;
@@ -4542,6 +4543,23 @@ HRESULT WINAPI VarXor(LPVARIANT pVarLeft
return S_OK;
}
+ VariantInit(&tempLeft);
+ VariantInit(&tempRight);
+
+ /* Handle VT_DISPATCH by storing and taking address of returned value */
+ if ((V_VT(pVarLeft) & VT_TYPEMASK) == VT_DISPATCH)
+ {
+ hRet = VARIANT_FetchDispatchValue(pVarLeft, &tempLeft);
+ if (FAILED(hRet)) goto VarXor_Exit;
+ pVarLeft = &tempLeft;
+ }
+ if ((V_VT(pVarRight) & VT_TYPEMASK) == VT_DISPATCH)
+ {
+ hRet = VARIANT_FetchDispatchValue(pVarRight, &tempRight);
+ if (FAILED(hRet)) goto VarXor_Exit;
+ pVarRight = &tempRight;
+ }
+
/* Copy our inputs so we don't disturb anything */
V_VT(&varLeft) = V_VT(&varRight) = VT_EMPTY;
@@ -4576,7 +4594,10 @@ HRESULT WINAPI VarXor(LPVARIANT pVarLeft
if (V_VT(&varLeft) == VT_I8 || V_VT(&varRight) == VT_I8)
{
if (V_VT(pVarLeft) == VT_INT || V_VT(pVarRight) == VT_INT)
- return DISP_E_TYPEMISMATCH;
+ {
+ hRet = DISP_E_TYPEMISMATCH;
+ goto VarXor_Exit;
+ }
vt = VT_I8;
}
else
@@ -4654,6 +4675,8 @@ HRESULT WINAPI VarXor(LPVARIANT pVarLeft
VarXor_Exit:
VariantClear(&varLeft);
VariantClear(&varRight);
+ VariantClear(&tempLeft);
+ VariantClear(&tempRight);
return hRet;
}
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