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nodejs / llnode

An lldb plugin for Node.js and V8, which enables inspection of JavaScript states for insights into Node.js processes and their core dumps.
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ptrace: No such process. #400

Closed RumenStoev closed 2 years ago

RumenStoev commented 2 years ago

Hello! I use Ubuntu 20.04 and There are 2 problems . 1.ptrace: No such process. You can't do that without a process to debug. The program is not being run. gcore: failed to create core.14317

2.Every core dump file which I created is stuck.(is the same for every core dump)Nothing change.When I try to use llnode is not possible to inspect the "frames",but I see these frame.

Can someone help me?

RumenStoev commented 2 years ago

I changed the version of Node.js from v16 to v12 and everything is good

No9 commented 2 years ago

Seems like this is resolved by dropping down a version. 16 support is still incomplete and we will be tracking it here https://github.com/nodejs/llnode/issues/399