diff options
-rw-r--r-- | src/screen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/screen.c b/src/screen.c index f8d06eb..b0f70b4 100644 --- a/src/screen.c +++ b/src/screen.c @@ -2544,7 +2544,7 @@ MakeWinMsgEv(char *str, struct win *win, int esc, int padlen, struct event *ev, if (!tick || oldtick < tick) tick = oldtick; if ((int)strlen(winmsg_buf) < l) - strncat(savebuf, winmsg_buf, sizeof(winmsg_buf)); + strncat(savebuf, winmsg_buf, sizeof(savebuf) - strlen(savebuf)); strncpy(winmsg_buf, savebuf, sizeof(winmsg_buf)); while (oldnumrend < winmsg_numrend) winmsg_rendpos[oldnumrend++] += p - winmsg_buf; |