From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 15 Dec 1999 08:56:29 +0000 (+0000)
Subject: Steve Ratcliffe <steve@parabola.demon.co.uk>
X-Git-Tag: v1.0.3~1377
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=7b0898c17d826a113bd923534cd433394e10870a;p=alsa-lib.git

Steve Ratcliffe <steve@parabola.demon.co.uk>
There is a bug in the alsa-lib remove events function.
---

diff --git a/src/seq/seq.c b/src/seq/seq.c
index b9a1a628..20de7c62 100644
--- a/src/seq/seq.c
+++ b/src/seq/seq.c
@@ -795,10 +795,9 @@ int snd_seq_remove_events(snd_seq_t *seq, snd_seq_remove_events_t *rmp)
 				len = snd_seq_event_length(ev);
 
 				if (remove_match(rmp, ev)) {
-
 					/* Remove event */
-					memcpy(ep, ep + len, len);
 					seq->obufused -= len;
+					memmove(ep, ep + len, seq->obufused - (seq->obuf - ep));
 				} else {
 					ep += len;
 				}