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The following commit(s) were added to refs/heads/master by this push:
new 4f5adbd34 system/readline: Fix espace sequence returning to user
console
4f5adbd34 is described below
commit 4f5adbd34698c507e3aa842a213613d455211fac
Author: Alan Carvalho de Assis <[email protected]>
AuthorDate: Thu Aug 6 09:27:45 2026 -0300
system/readline: Fix espace sequence returning to user console
This commit fixes the issue:
https://github.com/apache/nuttx-apps/issues/3680
Signed-off-by: Alan C. Assis <[email protected]>
Assisted-by: Claude Code
---
system/readline/readline_common.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/system/readline/readline_common.c
b/system/readline/readline_common.c
index 1642e035e..872fcf768 100644
--- a/system/readline/readline_common.c
+++ b/system/readline/readline_common.c
@@ -1598,7 +1598,10 @@ ssize_t readline_common(FAR struct rl_common_s *vtbl,
FAR char *buf,
buf[cursor] = (char)ch; nch++; cursor++;
# ifdef CONFIG_READLINE_ECHO
- redraw_tail(vtbl, buf, nch, cursor);
+ if (cursor < nch)
+ {
+ redraw_tail(vtbl, buf, nch, cursor);
+ }
# endif
}
#else
