From f8616ed54b9146a7e360035941c1aeb653a5737d Mon Sep 17 00:00:00 2001
From: Andrey Lushnikov <aslushnikov@gmail.com>
Date: Mon, 15 Jul 2019 17:53:27 -0700
Subject: [PATCH] fix(pipe): handle 'error' events on pipes to avoid crashing
 (#4705)

Fix #4374
---
 lib/PipeTransport.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/PipeTransport.js b/lib/PipeTransport.js
index a20df8584e3..fb87a97d219 100644
--- a/lib/PipeTransport.js
+++ b/lib/PipeTransport.js
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-const {helper} = require('./helper');
+const {helper, debugError} = require('./helper');
 
 /**
  * @implements {!Puppeteer.ConnectionTransport}
@@ -31,7 +31,9 @@ class PipeTransport {
       helper.addEventListener(pipeRead, 'close', () => {
         if (this.onclose)
           this.onclose.call(null);
-      })
+      }),
+      helper.addEventListener(pipeRead, 'error', debugError),
+      helper.addEventListener(pipeWrite, 'error', debugError),
     ];
     this.onmessage = null;
     this.onclose = null;