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add some NULL checks

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svn path=/trunk/; revision=43555
This commit is contained in:
Christoph von Wittich 2009-10-18 14:47:16 +00:00
parent 37a6c638aa
commit 58a1fb8784
1 changed files with 6 additions and 0 deletions
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6
reactos/dll/win32/advapi32/reg/reg.c
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@ -3272,6 +3272,9 @@ RegOpenKeyA(HKEY hKey,
TRACE("RegOpenKeyA hKey 0x%x lpSubKey %s phkResult %p\n",
hKey, lpSubKey, phkResult);
if (!phkResult)
return ERROR_INVALID_PARAMETER;
if (!hKey && lpSubKey && phkResult)
{
return ERROR_INVALID_HANDLE;
@ -3308,6 +3311,9 @@ RegOpenKeyW(HKEY hKey,
TRACE("RegOpenKeyW hKey 0x%x lpSubKey %S phkResult %p\n",
hKey, lpSubKey, phkResult);
if (!phkResult)
return ERROR_INVALID_PARAMETER;
if (!hKey && lpSubKey && phkResult)
{
return ERROR_INVALID_HANDLE;