From 5a70f920f04f1bfc2df959d2ae131f511b7c8e38 Mon Sep 17 00:00:00 2001 From: Aaron Marcher Date: Mon, 10 Oct 2016 09:02:24 +0200 Subject: fixed run_command() --- slstatus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/slstatus.c b/slstatus.c index e7c1c3f..9272c54 100644 --- a/slstatus.c +++ b/slstatus.c @@ -407,8 +407,8 @@ run_command(const char *cmd) warn("Failed to get command output for %s", cmd); return smprintf(UNKNOWN_STR); } - fgets(buf, sizeof(buf), fp); - buf[sizeof(buf)-1] = '\0'; + fgets(buf, sizeof(buf)-1, fp); + buf[strlen(buf)-1] = '\0'; pclose(fp); return smprintf("%s", buf); -- cgit v1.2.3