From 1e9a49621747c75d78c741c146f3be76b53652a4 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 30 Oct 2000 17:54:55 +0000 Subject: [PATCH] - Added a length check. --- src/seq/seq.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/seq/seq.c b/src/seq/seq.c index 0cc73f77..c0774d21 100644 --- a/src/seq/seq.c +++ b/src/seq/seq.c @@ -732,6 +732,8 @@ int snd_seq_event_output_buffer(snd_seq_t *seq, snd_seq_event_t *ev) len = snd_seq_event_length(ev); if (len < 0) return -EINVAL; + if ((size_t) len >= seq->obufsize) + return -EINVAL; if ((seq->obufsize - seq->obufused) < (size_t) len) return -EAGAIN; memcpy(seq->obuf + seq->obufused, ev, sizeof(snd_seq_event_t)); -- 2.47.3