From 4d6f304204075569bec7ed39f839e51ebf728366 Mon Sep 17 00:00:00 2001 From: Arun Prakash Jana Date: Sat, 22 Jun 2019 14:02:39 +0530 Subject: [PATCH] Fix #290: terminate g_buf correctly --- src/nnn.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/nnn.c b/src/nnn.c index 0bc405ca..92188384 100644 --- a/src/nnn.c +++ b/src/nnn.c @@ -1887,7 +1887,11 @@ END: clearprompt(); buf[len] = '\0'; - wcstombs(g_buf, buf, CMD_LEN_MAX); + + pos = wcstombs(g_buf, buf, CMD_LEN_MAX - 1); + if (pos >= CMD_LEN_MAX - 1) + g_buf[CMD_LEN_MAX - 1] = '\0'; + free(buf); return g_buf; }