[TxMt] Re: "Document.did-change" and access to the current document in a bundle?

[Allan Odgaard]

On 4 Oct 2016, at 13:37, George McGinley Smith wrote:

> Quick bug report:
>
> The following seems to consistently crash for me:
>
> 1) Preview a markdown doc under version control
> 2) Make changes
> 3) Save
> 4) SCM Revert current file

Do you have crash report submission enabled?

Because I only see one crash report that I can associate with the above 
actions.

If you are able to reproduce this, can you tell me if there is anything 
note worthy of the caret position? For example, is it at the end of the 
buffer or on non-ASCII text (is the document using non-ASCII 
characters)?

I ask because it looks like the crash (for which I have a report) 
happens when extracting “current word” from the buffer prior to 
running the “SCM Diff → Update Gutter” command (in response to 
reverting changes).

If the caret is somehow in a “bad” position, this could cause an 
issue for the code extracting current word.