Issue by Hixie
Thursday Jul 16, 2015 at 22:25 GMT
Originally opened as https://github.com/flutter/engine/issues/23

From @Hixie on July 15, 2015 21:0

My reading of the Canvas constructor is that it'll crash if you call it with a null first argument.
The comment also explicitly says that it'll crash if you call it with a PictureRecorder in the wrong state.

The APIs the C++ expose to the Dart code should never be able to crash the app.

Copied from original issue: domokit/mojo#326