Module: wine Branch: master Commit: 5e481ab965b85c26c20c71799093383562b9522c URL: https://source.winehq.org/git/wine.git/?a=commit;h=5e481ab965b85c26c20c71799...
Author: Nikolay Sivov nsivov@codeweavers.com Date: Fri Sep 24 10:53:59 2021 +0300
gdi32: Handle NULL name when setting registry value.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51789 Signed-off-by: Nikolay Sivov nsivov@codeweavers.com Signed-off-by: Huw Davies huw@codeweavers.com Signed-off-by: Jacek Caban jacek@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/gdi32/font.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/gdi32/font.c b/dlls/gdi32/font.c index 274c1d83aba..6011f258499 100644 --- a/dlls/gdi32/font.c +++ b/dlls/gdi32/font.c @@ -506,7 +506,7 @@ static HKEY reg_create_key( HKEY root, const WCHAR *name, ULONG name_len,
static void set_reg_value( HKEY hkey, const WCHAR *name, UINT type, const void *value, DWORD count ) { - unsigned int name_size = lstrlenW( name ) * sizeof(WCHAR); + unsigned int name_size = name ? lstrlenW( name ) * sizeof(WCHAR) : 0; UNICODE_STRING nameW = { name_size, name_size, (WCHAR *)name }; NtSetValueKey( hkey, &nameW, 0, type, value, count ); }