We are using 622 but I am able to reproduce on your sample browser for build 680.
1. Open the 12.IndentProvider sample.
2. Below the existing comments, type in
3. In between the typed in comment start/end, paste the following line of 'a's so it looks like this:
4. Place cursor somewhere in the middle of the 'a's and press enter. (does not work if you place cursor too in front/behind, must be somewhere in middle)
5. Crash happens because the Reader.Token is null and GetIndentAmount() needs it
[Modified 7 months ago]