[Decaldev-cvscommit] source: Fix for sending NULLs to ChatOut

[Jeffrey D. <ha...@us...>]

Log Message:
-----------
Fix for sending NULLs to ChatOut

Modified Files:
--------------
    /cvsroot/decaldev/source/Decal:
        ACHooks.cpp

Revision Data
-------------
Index: ACHooks.cpp
===================================================================
RCS file: /cvsroot/decaldev/source/Decal/ACHooks.cpp,v
retrieving revision 1.66
retrieving revision 1.67
diff -u -d -r1.66 -r1.67
--- ACHooks.cpp	13 Sep 2003 02:33:02 -0000	1.66
+++ ACHooks.cpp	8 Oct 2003 20:56:10 -0000	1.67
@@ -948,6 +948,9 @@
 // Will implement IKitchenSink later
 void InternalRawWriteToChat( char* pText, long lColor, int chatMessageArg1, int chatMessageArg2 )
 {
+	if( pText == NULL )
+		return;
+
 	if( g_bTimestamp )
 	{
 		bool bDoTimeStamp = (g_charBufferPreviousCall == '\n') ? true : false;
@@ -1027,7 +1030,6 @@
 	return;
 }
 
-/* Heyus - 23 Mar 2003 - Fixed to point to the new universal function */
 STDMETHODIMP cACHooks::ChatOut(BSTR szText, long lColor)
 {
 	if( pfnOldChatMessage == NULL )
@@ -1040,6 +1042,10 @@
 	USES_CONVERSION;
 
 	char *strText = OLE2A( szText );
+
+	if( strText == NULL )
+		return S_FALSE;
+
 	int iStrLen = strlen( strText );
 
 	int iOffset = 0;