patch 8.2.5120: searching for quotes may go over the end of the line
Problem: Searching for quotes may go over the end of the line.
Solution: Check for running into the NUL.
diff --git a/src/textobject.c b/src/textobject.c
index 9a8a916..153c14d 100644
--- a/src/textobject.c
+++ b/src/textobject.c
@@ -1798,11 +1798,17 @@
// Find out if we have a quote in the selection.
while (i <= col_end)
+ {
+ // check for going over the end of the line, which can happen if
+ // the line was changed after the Visual area was selected.
+ if (line[i] == NUL)
+ break;
if (line[i++] == quotechar)
{
selected_quote = TRUE;
break;
}
+ }
}
if (!vis_empty && line[col_start] == quotechar)