diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 91e4cdb..de06bf5 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -118,8 +118,17 @@
 	 * so we don't allocated the extra space needed because the stdio
 	 * code will not use it.
 	 */
-	if (use_browser > 0)
-		err = hist_entry__inc_addr_samples(he, al->addr);
+	if (al->sym != NULL && use_browser > 0) {
+		/*
+		 * All aggregated on the first sym_hist.
+		 */
+		struct annotation *notes = symbol__annotation(he->ms.sym);
+		if (notes->histograms == NULL &&
+		    symbol__alloc_hist(he->ms.sym, 1) < 0)
+			err = -ENOMEM;
+		else
+			err = hist_entry__inc_addr_samples(he, 0, al->addr);
+	}
 
 	return err;
 }
@@ -349,7 +358,7 @@
 	}
 
 	if (use_browser > 0)
-		hists__tui_browse_tree(&session->hists_tree, help);
+		hists__tui_browse_tree(&session->hists_tree, help, 0);
 	else
 		hists__tty_browse_tree(&session->hists_tree, help);