patch 8.2.4899: with latin1 encoding CTRL-W might go before the cmdline
Problem: With latin1 encoding CTRL-W might go before the start of the
command line.
Solution: Check already being at the start of the command line.
diff --git a/src/ex_getln.c b/src/ex_getln.c
index a97024b..7020f51 100644
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -1082,10 +1082,13 @@
{
while (p > ccline.cmdbuff && vim_isspace(p[-1]))
--p;
- i = vim_iswordc(p[-1]);
- while (p > ccline.cmdbuff && !vim_isspace(p[-1])
- && vim_iswordc(p[-1]) == i)
- --p;
+ if (p > ccline.cmdbuff)
+ {
+ i = vim_iswordc(p[-1]);
+ while (p > ccline.cmdbuff && !vim_isspace(p[-1])
+ && vim_iswordc(p[-1]) == i)
+ --p;
+ }
}
else
--p;