tls: catch `certCbDone` exceptions

Catch and emit `certCbDone` exceptions instead of throwing them as
`uncaughtException` and crashing the whole process.

Fix: https://github.com/nodejs/node/issues/6822
PR-URL: https://github.com/nodejs/node/pull/6887
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/_tls_wrap.js b/lib/_tls_wrap.js
index 029d9ac26f..cdb5817fa6 100644
--- a/lib/_tls_wrap.js
+++ b/lib/_tls_wrap.js
@@ -171,7 +171,11 @@ function oncertcb(info) {
       if (!self._handle)
         return self.destroy(new Error('Socket is closed'));
 
-      self._handle.certCbDone();
+      try {
+        self._handle.certCbDone();
+      } catch (e) {
+        self.destroy(e);
+      }
     });
   });
 }