[mapguide-commits] r6480 - sandbox/adsk/2.4j/Common/MdfParser

[svn_mapguide at osgeo.org]

Author: sparkliu
Date: 2012-02-02 21:10:17 -0800 (Thu, 02 Feb 2012)
New Revision: 6480

Modified:
   sandbox/adsk/2.4j/Common/MdfParser/IOGridColor.cpp
Log:
Integrate 6479

Modified: sandbox/adsk/2.4j/Common/MdfParser/IOGridColor.cpp
===================================================================
--- sandbox/adsk/2.4j/Common/MdfParser/IOGridColor.cpp	2012-02-03 05:09:09 UTC (rev 6479)
+++ sandbox/adsk/2.4j/Common/MdfParser/IOGridColor.cpp	2012-02-03 05:10:17 UTC (rev 6480)
@@ -146,7 +146,8 @@
         IOGridColorBands::Write(fd, colorBands, version, tab);
 
     // Write any unknown XML / extended data
-    IOUnknown::Write(fd, color->GetUnknownXml(), version, tab);
+    if(color)
+        IOUnknown::Write(fd, color->GetUnknownXml(), version, tab);
 
     tab.dectab();
     fd << tab.tab() << endStr(sColor) << std::endl;