[khornicek] 65162: [EVENTLOG] - fix a possible null dereference

Author: khornicek
Date: Fri Oct 31 22:39:19 2014
New Revision: 65162
URL: http://svn.reactos.org/svn/reactos?rev=65162&view=rev
Log:
[EVENTLOG]
- fix a possible null dereference
Modified:
    trunk/reactos/base/services/eventlog/rpc.c
Modified: trunk/reactos/base/services/eventlog/rpc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/rpc…
==============================================================================
--- trunk/reactos/base/services/eventlog/rpc.c  [iso-8859-1] (original)
+++ trunk/reactos/base/services/eventlog/rpc.c  [iso-8859-1] Fri Oct 31 22:39:19 2014
@@ -118,6 +118,14 @@
         if (lpLogHandle->LogFile == NULL)
         {
             lpLogHandle->LogFile = LogfListItemByName(L"Application");
+
+            if (lpLogHandle->LogFile == NULL)
+            {
+                DPRINT1("Application log is missing!\n");
+                Status = STATUS_UNSUCCESSFUL;
+                goto Done;
+            }
+
             lpLogHandle->CurrentRecord = LogfGetOldestRecord(lpLogHandle->LogFile);
         }
     }