--- builtin-report.c.orig		2012-07-22
+++ builtin-report.c			2012-07-22
@@ -162,7 +162,7 @@ static int perf_evsel__add_hist_entry(st
 	 * so we don't allocated the extra space needed because the stdio
 	 * code will not use it.
 	 */
-	if (al->sym != NULL && use_browser > 0) {
+	if (al->sym != NULL && he->ms.sym != NULL && use_browser > 0) {
 		struct annotation *notes = symbol__annotation(he->ms.sym);
 
 		assert(evsel != NULL);