[spetreolle] 63965: [EVENTLOG] Fix crash in LogfCreate when LogName is NULL. strsafe.h++;

Author: spetreolle
Date: Wed Aug 27 20:59:27 2014
New Revision: 63965

URL: http://svn.reactos.org/svn/reactos?rev=63965&view=rev
Log:
[EVENTLOG]
Fix crash in LogfCreate when LogName is NULL.
strsafe.h++;

Modified:
    trunk/reactos/base/services/eventlog/file.c

Modified: trunk/reactos/base/services/eventlog/file.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/fil…
==============================================================================
--- trunk/reactos/base/services/eventlog/file.c	[iso-8859-1] (original)
+++ trunk/reactos/base/services/eventlog/file.c	[iso-8859-1] Wed Aug 27 20:59:27 2014
@@ -355,7 +355,8 @@
         goto fail;
     }
 
-    lstrcpyW(pLogFile->LogName, LogName);
+    if(LogName)
+        StringCchCopy(pLogFile->LogName,lstrlenW(LogName) + 1, LogName);
 
     pLogFile->FileName =
         (WCHAR *) HeapAlloc(MyHeap,
@@ -368,7 +369,7 @@
         goto fail;
     }
 
-    lstrcpyW(pLogFile->FileName, FileName->Buffer);
+    StringCchCopy(pLogFile->FileName, lstrlenW(FileName->Buffer) + 1,
FileName->Buffer);
 
     pLogFile->OffsetInfo =
         (PEVENT_OFFSET_INFO) HeapAlloc(MyHeap,