[khornicek] 64884: [MSCONFIG] - fix CID 503793 (unlikely NULL pointer dereference), 514558 (check return value)

Author: khornicek
Date: Wed Oct 22 12:13:40 2014
New Revision: 64884

URL: http://svn.reactos.org/svn/reactos?rev=64884&view=rev
Log:
[MSCONFIG]
- fix CID 503793 (unlikely NULL pointer dereference), 514558 (check return value)

Modified:
    trunk/reactos/base/applications/msconfig/srvpage.c
    trunk/reactos/base/applications/msconfig/startuppage.c

Modified: trunk/reactos/base/applications/msconfig/srvpage.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/msconfig…
==============================================================================
--- trunk/reactos/base/applications/msconfig/srvpage.c	[iso-8859-1] (original)
+++ trunk/reactos/base/applications/msconfig/srvpage.c	[iso-8859-1] Wed Oct 22 12:13:40
2014
@@ -187,19 +187,16 @@
                             return;
                         }
                     }
-                    if (pServiceFailureActions->cActions)
-                    {
-                        if (pServiceFailureActions->lpsaActions[0].Type ==
SC_ACTION_REBOOT)
-                        {
-                            LoadString(hInst, IDS_SERVICES_YES, szStatus, 128);
-                            item.pszText = szStatus;
-                            item.iSubItem = 1;
-                            SendMessage(hServicesListCtrl, LVM_SETITEMTEXT, item.iItem,
(LPARAM) &item);
-                        }
-                    }
 
                     if (pServiceFailureActions != NULL)
                     {
+                        if (pServiceFailureActions->cActions &&
pServiceFailureActions->lpsaActions[0].Type == SC_ACTION_REBOOT)
+                        {
+                                LoadString(hInst, IDS_SERVICES_YES, szStatus, 128);
+                                item.pszText = szStatus;
+                                item.iSubItem = 1;
+                                SendMessage(hServicesListCtrl, LVM_SETITEMTEXT,
item.iItem, (LPARAM) &item);
+                        }
                         HeapFree(GetProcessHeap(), 0, pServiceFailureActions);
                         pServiceFailureActions = NULL;
                     }

Modified: trunk/reactos/base/applications/msconfig/startuppage.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/msconfig…
==============================================================================
--- trunk/reactos/base/applications/msconfig/startuppage.c	[iso-8859-1] (original)
+++ trunk/reactos/base/applications/msconfig/startuppage.c	[iso-8859-1] Wed Oct 22
12:13:40 2014
@@ -97,7 +97,11 @@
                 if (Data == NULL)
                     break;
 
-                RegEnumKeyEx(hKey, Index, szValueName, &dwValueLength, NULL, NULL,
NULL, NULL);
+                if(RegEnumKeyEx(hKey, Index, szValueName, &dwValueLength, NULL, NULL,
NULL, NULL) != ERROR_SUCCESS)
+                {
+                    HeapFree(GetProcessHeap(), 0, Data);
+                    continue;
+                }
                 _stprintf(szSubPath, _T("%s\\%s"), szBasePath, szValueName);
                 memset(&item, 0, sizeof(LV_ITEM));
                 item.mask = LVIF_TEXT;