malloc: pointer being freed was not allocated about node-fibers HOT 2 CLOSED

Improved check for invalid calls to run()

If you attempt to run() a fiber that's already running from inside
another fiber you would get a segfault. This is because even though the
fiber isn't running, it hasn't yielded either. Thus where to resume
execution is unclear. This should throw an exception.

Closed by ffa06fe

from node-fibers.

Hey thanks for the solid report. It seems this is actually a invalid usage of fibers. Since the outer fiber is still running, the run() call can't execute correctly. You'd have to yield() first. You can see this simply with:

Fiber(function() {
  var that = Fiber.current;
  Fiber(function(){
    that.run();
  }).run();
}).run();

It's unclear exactly what that.run() should actually do. So ffa06fe which I just committed will just throw an exception when this happens now.

from node-fibers.