Module: wine Branch: stable Commit: feed1f0efbefb154ed14b76442b0e1f1025bc1ba URL: https://source.winehq.org/git/wine.git/?a=commit;h=feed1f0efbefb154ed14b7644...
Author: Hans Leidekker hans@codeweavers.com Date: Thu Jan 21 12:36:41 2021 +0100
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 (cherry picked from commit d4032d69f6fe4290217cb21a05dc33b9add868b4) Signed-off-by: Michael Stefaniuc mstefani@winehq.org
---
dlls/wbemprox/query.c | 1 + dlls/wbemprox/tests/query.c | 10 ++++++++++ 2 files changed, 11 insertions(+)
diff --git a/dlls/wbemprox/query.c b/dlls/wbemprox/query.c index 3d60825f24e..ec2a43c3f5f 100644 --- a/dlls/wbemprox/query.c +++ b/dlls/wbemprox/query.c @@ -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++; diff --git a/dlls/wbemprox/tests/query.c b/dlls/wbemprox/tests/query.c index 572920c7702..5d7559afe56 100644 --- a/dlls/wbemprox/tests/query.c +++ b/dlls/wbemprox/tests/query.c @@ -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 ); }