msi: Use the return value of IXMLDOMNode_get_text (clang). (try 2)
Hans Leidekker
hans at codeweavers.com
Mon Feb 6 06:05:14 CST 2012
---
dlls/msi/msi.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/dlls/msi/msi.c b/dlls/msi/msi.c
index f34bfc9..4022b3a 100644
--- a/dlls/msi/msi.c
+++ b/dlls/msi/msi.c
@@ -613,8 +613,11 @@ static UINT MSI_ApplicablePatchXML( MSIPACKAGE *package, IXMLDOMDocument *desc )
{
hr = IXMLDOMNode_get_text( node, &s );
IXMLDOMNode_Release( node );
- if (!strcmpW( s, product_code )) r = ERROR_SUCCESS;
- SysFreeString(s);
+ if (hr == S_OK)
+ {
+ if (!strcmpW( s, product_code )) r = ERROR_SUCCESS;
+ SysFreeString( s );
+ }
}
IXMLDOMNodeList_Release( list );
--
1.7.8.3
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