DO NOT REPLY [Bug 16448] New: - system-property segfaults for undefined namespace

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16448

system-property segfaults for undefined namespace

           Summary: system-property segfaults for undefined namespace
           Product: XalanC
           Version: 1.4.x
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: XalanC
        AssignedTo: xalan-dev@xml.apache.org
        ReportedBy: per@computer.org


using eg. system-property("xxxx:version") will result in a segfault. 

I'm not sure if this expected behaviour, but this will fix it:

--- xml-xalan.cvs/c/src/./XSLT/FunctionSystemProperty.cpp       Sat Jan  4
00:42:39 2003
+++ xml-xalan/c/src/./XSLT/FunctionSystemProperty.cpp   Mon Jan 27 11:45:49 2003
@@ -153,6 +153,12 @@
                                        locator);
                        }
                }
+               else
+               {
+                       executionContext.warn(
+                       "Only the XSLT namespace is supported in the function
system-property()",
+                       context, locator );
+               }
        }
        else
        {
@@ -182,10 +188,7 @@
                }
        }

-       // We should never get here...
-       assert(false);
-
-       return XObjectPtr();
+       return executionContext.getXObjectFactory().createNull();
 }