From c14030ec7a4e5f0cfe693c694fe50c5a1303f577 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Sun, 5 Nov 2017 11:33:13 +0100
Subject: [PATCH] lib: fix version check in tick processor

Introduced in 70832bc3538 ("build: add V8 embedder version string".)

Fixes: https://github.com/nodejs/node/issues/16736
PR-URL: https://github.com/nodejs/node/pull/16769
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/internal/v8_prof_polyfill.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/internal/v8_prof_polyfill.js b/lib/internal/v8_prof_polyfill.js
index 1c9ba4ebc546fc..72efa46f041500 100644
--- a/lib/internal/v8_prof_polyfill.js
+++ b/lib/internal/v8_prof_polyfill.js
@@ -89,7 +89,7 @@ function versionCheck() {
   var firstLine = readline();
   line = firstLine + '\n' + line;
   firstLine = firstLine.split(',');
-  const curVer = process.versions.v8.split(/\.-/);
+  const curVer = process.versions.v8.split(/[.\-]/);
   if (firstLine.length !== 6 && firstLine.length !== 7 ||
       firstLine[0] !== 'v8-version') {
     console.log('Unable to read v8-version from log file.');