From 7857b7bc5af3eda3f11bd448e63618762ff97cbc Mon Sep 17 00:00:00 2001 From: KlzXS Date: Fri, 22 Oct 2021 21:06:26 +0200 Subject: [PATCH] Fix off-by-one --- src/nnn.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/nnn.c b/src/nnn.c index 8d8cd404..53ba1a32 100644 --- a/src/nnn.c +++ b/src/nnn.c @@ -5391,12 +5391,12 @@ static bool prompt_run(void) cnt_J = 0; next = cmdline; - while (!cnt_j && (next = strstr(next, "%J"))) { + while ((next = strstr(next, "%J"))) { ++cnt_J; tmplen = xstrsncpy(tmpcmd, cmdline, next - cmdline + 1) - 1; - tmplen += xstrsncpy(tmpcmd + tmplen, "${0} ${@}", sizeof("${0} ${@}")); - xstrsncpy(tmpcmd + tmplen, next + 2, len - (next - cmdline + 2)); + tmplen += xstrsncpy(tmpcmd + tmplen, "${0} ${@}", sizeof("${0} ${@}")) - 1; + xstrsncpy(tmpcmd + tmplen, next + 2, len - (next - cmdline + 2) + 1); ++next; } -- 2.48.1