diff options
| -rw-r--r-- | sys/src/cmd/nusb/audio/audio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/src/cmd/nusb/audio/audio.c b/sys/src/cmd/nusb/audio/audio.c index 0261f3b57..2ec1f1a27 100644 --- a/sys/src/cmd/nusb/audio/audio.c +++ b/sys/src/cmd/nusb/audio/audio.c @@ -122,7 +122,8 @@ fswrite(Req *r) char msg[256], *f[4]; int nf, speed; - snprint(msg, sizeof(msg), "%.*s", r->ifcall.count, r->ifcall.data); + snprint(msg, sizeof(msg), "%.*s", + utfnlen((char*)r->ifcall.data, r->ifcall.count), (char*)r->ifcall.data); nf = tokenize(msg, f, nelem(f)); if(nf < 2){ respond(r, "invalid ctl message"); |