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wmic: Call _BeginEnumeration() before iterating class object.

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Otherwise enumeration fails on Windows.
This commit is contained in:
Paul Gofman 2022-11-23 12:01:07 -06:00 committed by Alexandre Julliard
parent 6412b3dc3a
commit 85b84a949c
1 changed files with 3 additions and 1 deletions
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4
programs/wmic/main.c
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@ -224,6 +224,7 @@ static int query_prop( const WCHAR *class, const WCHAR *propnames )
IEnumWbemClassObject_Next( result, WBEM_INFINITE, 1, &obj, &count );
if (!count) break;
IWbemClassObject_BeginEnumeration( obj, 0 );
while (IWbemClassObject_Next( obj, 0, &name, &v, NULL, NULL ) == S_OK)
{
VariantChangeType( &v, &v, 0, VT_BSTR );
@ -241,6 +242,7 @@ static int query_prop( const WCHAR *class, const WCHAR *propnames )
IEnumWbemClassObject_Next( result, WBEM_INFINITE, 1, &obj, &count );
if (count)
{
IWbemClassObject_BeginEnumeration( obj, 0 );
while (IWbemClassObject_Next( obj, 0, &name, NULL, NULL, NULL ) == S_OK)
{
output_text( name, width );
@ -256,7 +258,7 @@ static int query_prop( const WCHAR *class, const WCHAR *propnames )
{
IEnumWbemClassObject_Next( result, WBEM_INFINITE, 1, &obj, &count );
if (!count) break;
IWbemClassObject_BeginEnumeration( obj, 0 );
while (IWbemClassObject_Next( obj, 0, NULL, &v, NULL, NULL ) == S_OK)
{
VariantChangeType( &v, &v, 0, VT_BSTR );