frida/frida-node

Block calls to original method conditionally

CaledoniaProject opened this issue · 2 comments

CaledoniaProject commented

I'm trying to block calls to original method in onEnter(), something like

onEnter: (args) => {
  originalMethod = this.XXX

  if (condition) {
      this.originalMethod(args)
  } else {
      return retVal
  }
}

Is it supported by frida?

oleavr commented

Yes, use Interceptor.replace().