Memory std::bad_alloc

[BannerBomb]

• Version:
  Node v10.14.1
• Platform:
  Linux ubuntu 4.15.0-29-generic Updates README with IRC channel for #io.js #31-Ubuntu SMP Tue Jul 17 15:39:52 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
• Subsystem:

After upgrading from nodejs v10.14.0, I start my small program using node . and the memory usage rises from >400MB until the ram is at 100% which is where I am greeted with

terminate called after throwing an instance of 'std::bad_alloc'
  what():  std::bad_alloc
Aborted (core dumped)

which did not happen until I upgraded to node v10.14.1 which happens within 10 seconds of starting the script.

[bnoordhuis]

Do you have a standalone test case? 'Standalone' meaning using no third-party dependencies, only built-in modules?

[BannerBomb]

sorry, I found out it was a ReDos.

[bnoordhuis]

Okay, thanks for the update. I'll close out the issue.