Similar to #17 but only 2 files

[Rich-YoYo]

Similar to issue #17 but only 2 files involved

How to reproduce;-

I have created two files (hopefully attached) which are basically sanitized versions of real source files I have been working on that provoke this problem. They are quite large, I'm afraid, but I have not been able to reproduce the problem with smaller files.

Using these files, the problem is 100% reproducable using NVIM, but not reproducable using VIM

• gunzip a.gz and b.gz (obvious, but ha-ho)

• nvim -d ./a ./b

• from the 'b' window, visually select lines 413 to 414 inclusive
• :'<,'>diffget

The folloiwng error appears;-

Error detected while processing function 41_AdjustDiffCharLines[17]..41_SetDiffModeLines: line 106: E684: list index out of range: 0

Hitting 'return' will usually elicit lots of other, similar, errors

I'm not sure if I have seen this issue on vim, rather than nvim, in the past.

a.gz b.gz

[rickhowe]

I can reproduce the problem in vim and found the reason. I will fix it and update soon. Thank you.

[rickhowe]

It is fixed in 8.5.