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Prevent garbage being passed for windows directory.

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Kevin Koltzau 2004-07-16 23:22:09 +00:00 committed by Alexandre Julliard
parent 4c64f9bdf9
commit 51700afd9c
1 changed files with 3 additions and 0 deletions
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3
misc/registry.c
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@ -1110,10 +1110,12 @@ static void _allocate_default_keys(void)
static void get_windows_dir(WCHAR* buffer, unsigned len) static void get_windows_dir(WCHAR* buffer, unsigned len)
{ {
static const WCHAR windows_dir[] = {'c',':','\\','w','i','n','d','o','w','s',0};
OBJECT_ATTRIBUTES attr; OBJECT_ATTRIBUTES attr;
UNICODE_STRING nameW, keyW; UNICODE_STRING nameW, keyW;
HKEY hkey; HKEY hkey;
*buffer = 0;
attr.Length = sizeof(attr); attr.Length = sizeof(attr);
attr.RootDirectory = 0; attr.RootDirectory = 0;
attr.ObjectName = &nameW; attr.ObjectName = &nameW;
@ -1139,6 +1141,7 @@ static void get_windows_dir(WCHAR* buffer, unsigned len)
} }
RtlFreeUnicodeString( &nameW ); RtlFreeUnicodeString( &nameW );
} }
if (!*buffer) lstrcpynW(buffer, windows_dir, len);
} }