From e443f001d3602c241ebb788466b76f89e208dd99 Mon Sep 17 00:00:00 2001
From: zimv <472953586@qq.com>
Date: Thu, 30 Sep 2021 10:17:54 +0800
Subject: [PATCH] Fix tracePage browser crash

Signed-off-by: zimv <472953586@qq.com>
---
 packages/jaeger-ui/src/utils/span-ancestor-ids.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/jaeger-ui/src/utils/span-ancestor-ids.tsx b/packages/jaeger-ui/src/utils/span-ancestor-ids.tsx
index a3fe0d7e72..4b367e516e 100644
--- a/packages/jaeger-ui/src/utils/span-ancestor-ids.tsx
+++ b/packages/jaeger-ui/src/utils/span-ancestor-ids.tsx
@@ -22,7 +22,11 @@ function getFirstAncestor(span: Span): Span | TNil {
   return _get(
     _find(
       span.references,
-      ({ span: ref, refType }) => ref && ref.spanID && (refType === 'CHILD_OF' || refType === 'FOLLOWS_FROM')
+      ({ span: ref, refType }) =>
+        ref &&
+        ref.spanID &&
+        ref.spanID !== span.spanID &&
+        (refType === 'CHILD_OF' || refType === 'FOLLOWS_FROM')
     ),
     'span'
   );