Serge Gautherie : shlwapi: RegQueryValueExW() wants bytes, not chars.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0662da18b85634928905e72041961ffd3a6e8045
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=0662da18b85634928905e7204...

Author: Serge Gautherie <winehq-git_serge_180711(a)gautherie.fr>
Date:   Thu May 28 04:30:53 2020 +0200

shlwapi: RegQueryValueExW() wants bytes, not chars.

Signed-off-by: Serge Gautherie <winehq-git_serge_180711(a)gautherie.fr>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/shlwapi/ordinal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/shlwapi/ordinal.c b/dlls/shlwapi/ordinal.c
index 8c9e324ae0..e73ba6efa7 100644
--- a/dlls/shlwapi/ordinal.c
+++ b/dlls/shlwapi/ordinal.c
@@ -3372,7 +3372,7 @@ HRESULT WINAPI CLSIDFromStringWrap(LPCWSTR idstr, CLSID *id)
  */
 HRESULT WINAPI SHLoadRegUIStringW(HKEY hkey, LPCWSTR value, LPWSTR buf, DWORD size)
 {
-    DWORD type, sz = size;
+    DWORD type, sz = size * sizeof(WCHAR);
 
     if(RegQueryValueExW(hkey, value, NULL, &type, (LPBYTE)buf, &sz) != ERROR_SUCCESS)
         return E_FAIL;