TypeError: Cannot read property 'isWrapped' of undefined at Buffer.getWrappedRangeForLine

[Tyriar]

[Tyriar]

[Tyriar]

It's happening because endIndex is being passed into iterator and it's invalid. In this example:

ydisp = 98
ybase = 98
absoluteRowIndexStart = 98
this._rowsToLinkify.start = 0
this._rowsToLinkify.end = 25
_endIndex = 124
_buffer.lines.length = 115
terminal.rows = 17

I think this is happening after a vertical resize down as I was tweaking font size/family before hitting this. Since the error was thrown once the this._rowsToLinkify.end value never gets set to null as it's at the end of that function, that's why I keep seeing the error despite the value of this._rowsToLinkify.end not making sense any more.

[Tyriar]

FYI @jerch

[jerch]

Hmm, was not able to repro it. The iterator does not do any sanity checks atm, gonna add them to #1693 (it alters the iterator logic anyway).