[E-p-i-c-commits] org.epic.perleditor/src/org/epic/core/parser DocumentInputBuffer.java, 1.1, 1.2

[Jan P. <jp...@us...>]

Update of /cvsroot/e-p-i-c/org.epic.perleditor/src/org/epic/core/parser
In directory sc8-pr-cvs5.sourceforge.net:/tmp/cvs-serv4849/src/org/epic/core/parser

Modified Files:
	DocumentInputBuffer.java 
Log Message:
Added a check to detect and report unrecognized input characters rather than enter an infinite loop.

Index: DocumentInputBuffer.java
===================================================================
RCS file: /cvsroot/e-p-i-c/org.epic.perleditor/src/org/epic/core/parser/DocumentInputBuffer.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- DocumentInputBuffer.java	23 Dec 2005 23:15:56 -0000	1.1
+++ DocumentInputBuffer.java	12 Jul 2006 19:13:41 -0000	1.2
@@ -67,10 +67,14 @@
     {
         try
         {
-            return
+            char c =
                 markerOffset + i < len
                 ? doc.getChar(markerOffset + i)
                 : CharScanner.EOF_CHAR;
+            
+            if (c == 65533) throw new CharStreamException(
+                "unrecognized character at document offset " + (markerOffset + i));
+            else return c;
         }
         catch (BadLocationException e)
         {