Fixed a buffer overrun (exhibits with very long attributes).

ChangeLog

@@ -1,3 +1,8 @@
+Tue Jun 15 14:24:19 1999  Raph Levien  <raph@acm.org>
+
+	* parser.c: fixed a buffer overrun for when you have a very long
+	attribute with no entities in it.
+
 Mon Jun 14 00:17:50 CEST 1999 Daniel Veillard <Daniel.Veillard@w3.org>
 
 	* added example directory

parser.c

@@ -459,6 +459,12 @@ xmlDecodeEntities(xmlParserCtxtPtr ctxt, int len, int what,
 	} else {
 	    /*  TODO: invalid for UTF-8 , use COPY(out); */
 	    *out++ = CUR;
+	    if (out - buffer > buffer_size - 100) {
+	      int index = out - buffer;
+	      
+	      growBuffer(buffer);
+	      out = &buffer[index];
+	    }
 	    NEXT;
 	}
     }