commit 0bb6fdda903bb538f9c65d11634a48f9bb82c0c1
author Rein Klazes <rklazes@xs4all.nl> Fri Jul 05 01:21:13 2002 +0000
committer Alexandre Julliard <julliard@winehq.org> Fri Jul 05 01:21:13 2002 +0000
tree dd3fecd3788ed27ce8b5510d1764487d69af83b0
parent ebed1b8745842cd548aceff75f9e155cc1f969b1

Check for NULL keyvalue in RegEnumKeyExA/W.

dlls/advapi32/registry.c

diff --git a/dlls/advapi32/registry.c b/dlls/advapi32/registry.c
index 2d539b7..afe8432 100644
--- a/dlls/advapi32/registry.c
+++ b/dlls/advapi32/registry.c
@@ -297,6 +297,8 @@
 
     if (reserved) return ERROR_INVALID_PARAMETER;
 
+    if (!hkey) return ERROR_INVALID_HANDLE;
+
     status = NtEnumerateKey( hkey, index, KeyNodeInformation,
                              buffer, sizeof(buffer), &total_size );
 
@@ -358,6 +360,8 @@
 
     if (reserved) return ERROR_INVALID_PARAMETER;
 
+    if (!hkey) return ERROR_INVALID_HANDLE;
+
     status = NtEnumerateKey( hkey, index, KeyNodeInformation,
                              buffer, sizeof(buffer), &total_size );