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wbemprox: Handle escaped backslashes in LIKE queries. 

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50256
Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2021-01-21 12:36:41 +01:00 committed by Alexandre Julliard
parent e8aa254f34
commit d4032d69f6
2 changed files with 11 additions and 0 deletions
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1
dlls/wbemprox/query.c
View File

@ -93,6 +93,7 @@ static BOOL eval_like( const WCHAR *lstr, const WCHAR *rstr )
while (*p && *q)
{
if (q[0] == '\\' && q[1] == '\\') q++;
if (*q == '%')
{
while (*q == '%') q++;

10
dlls/wbemprox/tests/query.c
View File

@ -1171,6 +1171,16 @@ static void test_Win32_NetworkAdapter( IWbemServices *services )
IEnumWbemClassObject_Release( result );
SysFreeString( query );
query = SysAllocString( L"SELECT * FROM Win32_NetworkAdapter WHERE PNPDeviceID LIKE \"PCI\\\\%\"" );
hr = IWbemServices_ExecQuery( services, wql, query, 0, NULL, &result );
ok( hr == S_OK, "got %08x\n", hr );
SysFreeString( query );
query = SysAllocString( L"SELECT * FROM Win32_NetworkAdapter WHERE PNPDeviceID LIKE \"PCI\\%\"" );
hr = IWbemServices_ExecQuery( services, wql, query, 0, NULL, &result );
todo_wine ok( hr == WBEM_E_INVALID_QUERY, "got %08x\n", hr );
SysFreeString( query );
SysFreeString( wql );
}