From 2caa5cf19c75de80aa2d353ce37207ce86a2121b Mon Sep 17 00:00:00 2001
From: fengkx <liangkx8237@gmail.com>
Date: Fri, 28 Aug 2020 10:39:49 +0800
Subject: [PATCH] fix: escape regexp from query (#2273)

* fix: escape regexp from query
---
 js/src/forum/components/DiscussionListItem.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/src/forum/components/DiscussionListItem.js b/js/src/forum/components/DiscussionListItem.js
index 5468cad88d..079a12dce8 100644
--- a/js/src/forum/components/DiscussionListItem.js
+++ b/js/src/forum/components/DiscussionListItem.js
@@ -15,6 +15,7 @@ import slidable from '../utils/slidable';
 import extractText from '../../common/utils/extractText';
 import classList from '../../common/utils/classList';
 
+import { escapeRegExp } from 'lodash-es';
 /**
  * The `DiscussionListItem` component shows a single discussion in the
  * discussion list.
@@ -72,7 +73,7 @@ export default class DiscussionListItem extends Component {
         jumpTo = post.number();
       }
 
-      const phrase = this.props.params.q;
+      const phrase = escapeRegExp(this.props.params.q);
       this.highlightRegExp = new RegExp(phrase + '|' + phrase.trim().replace(/\s+/g, '|'), 'gi');
     } else {
       jumpTo = Math.min(discussion.lastPostNumber(), (discussion.lastReadPostNumber() || 0) + 1);