commit a9d5de8414ed12fab003a10cde2ad72963464d5d
author James Hawkins <truiken@gmail.com> Sat Apr 16 10:49:10 2005 +0000
committer Alexandre Julliard <julliard@winehq.org> Sat Apr 16 10:49:10 2005 +0000
tree 9ea99d1a9d4de85d3d95abd51e7c6af19728da92
parent 13578c8602d2fd9916868e2b5e896949c2f066df

RegDeleteKey fails if the lpSubKey param is NULL.

dlls/advapi32/registry.c

diff --git a/dlls/advapi32/registry.c b/dlls/advapi32/registry.c
index eaffa0e..c47be98 100644
--- a/dlls/advapi32/registry.c
+++ b/dlls/advapi32/registry.c
@@ -871,9 +871,11 @@
     DWORD ret;
     HKEY tmp;
 
+    if (!name) return ERROR_INVALID_PARAMETER;
+
     if (!(hkey = get_special_root_hkey( hkey ))) return ERROR_INVALID_HANDLE;
 
-    if (!name || !*name)
+    if (!*name)
     {
         ret = RtlNtStatusToDosError( NtDeleteKey( hkey ) );
     }
@@ -905,9 +907,11 @@
     DWORD ret;
     HKEY tmp;
 
+    if (!name) return ERROR_INVALID_PARAMETER;
+
     if (!(hkey = get_special_root_hkey( hkey ))) return ERROR_INVALID_HANDLE;
 
-    if (!name || !*name)
+    if (!*name)
     {
         ret = RtlNtStatusToDosError( NtDeleteKey( hkey ) );
     }