patch 8.1.2236: ml_get error if pattern matches beyond last line
Problem: Ml_get error if pattern matches beyond last line.
Solution: Adjust position if needed. (Christian Brabandt, closes #5139)
diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index fc692e3..a7f80a8 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -3947,6 +3947,11 @@
VIM_CLEAR(sub_firstline);
}
+ // Match might be after the last line for "\n\zs" matching at
+ // the end of the last line.
+ if (lnum > curbuf->b_ml.ml_line_count)
+ break;
+
if (sub_firstline == NULL)
{
sub_firstline = vim_strsave(ml_get(sub_firstlnum));