diff options
| -rw-r--r-- | sys/src/cmd/vt/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/src/cmd/vt/main.c b/sys/src/cmd/vt/main.c index 9ea9fec6d..de3d2393b 100644 --- a/sys/src/cmd/vt/main.c +++ b/sys/src/cmd/vt/main.c @@ -213,6 +213,8 @@ send_interrupt(void) void sendnchars(int n, char *p) { + if((n = utfnlen(p, n)) < 1) + return; hostin = smprint("%.*s", n, p); while(hostin != nil){ if(nbsendp(hc[0], hostin)){ |