fixed a double free of stylesheet when applied to a standalone stylesheet

* xsltproc/xsltproc.c: fixed a double free of stylesheet
  when applied to a standalone stylesheet
Daniel

ChangeLog

+Fri Jan 17 17:43:43 CET 2003 Daniel Veillard <daniel@veillard.com>
+
+	* xsltproc/xsltproc.c: fixed a double free of stylesheet
+	  when applied to a standalone stylesheet
+
 Tue Jan 14 16:22:48 CET 2003 Daniel Veillard <daniel@veillard.com>
 
 	* configure.in: preparing release 2.0.24

xsltproc/xsltproc.c

@@ -765,6 +765,7 @@
 		    /* it is an embedded stylesheet */
 		    xsltProcess(style, cur, argv[i]);
 		    xsltFreeStylesheet(cur);
+		    cur = NULL;
 		    goto done;
 		}
 		cur = xsltParseStylesheetDoc(style);