From 7a4ede0047a8613b0e3b72c9d351038f013dd357 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Mon, 20 Jan 2020 11:18:04 +0100 Subject: audio/oss: fix buffer pos calculation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes: 3ba4066d085f ("ossaudio: port to the new audio backend api") Reported-by: ziming zhang Signed-off-by: Gerd Hoffmann Message-Id: <20200120101804.29578-1-kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé --- audio/ossaudio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'audio/ossaudio.c') diff --git a/audio/ossaudio.c b/audio/ossaudio.c index c43faeeea4..94564916fb 100644 --- a/audio/ossaudio.c +++ b/audio/ossaudio.c @@ -420,7 +420,7 @@ static size_t oss_write(HWVoiceOut *hw, void *buf, size_t len) size_t to_copy = MIN(len, hw->size_emul - hw->pos_emul); memcpy(hw->buf_emul + hw->pos_emul, buf, to_copy); - hw->pos_emul = (hw->pos_emul + to_copy) % hw->pos_emul; + hw->pos_emul = (hw->pos_emul + to_copy) % hw->size_emul; buf += to_copy; len -= to_copy; } -- cgit v1.2.3