well, if you wrote that plugin, YOU are the maintainer
(and ppl here likely missed it)
How should I do in order to request for the fix
unfortunately, there’s only YOU to fix it. and no, noone here can or will try to reproduce your problems with node.js versions
again, c++ code above runs flawless with any opencv version i’ve tried.
maybe you can run a debug build, and try to get a stacktrace ?
(and btw, the place where a segfault happens is most ofte not the place, where it is caused, it can be anywhere in your node / wrapper code !)