From a37402be19e88395a17196b829cafebf5bdcb387 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Mon, 25 Feb 2019 03:41:10 +0100 Subject: nusb/audio: fix %.*s format usage --- sys/src/cmd/nusb/audio/audio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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"); -- cgit v1.2.3