From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Gerd Hoffmann" <kraxel@redhat.com>,
"Kővágó Zoltán" <dirty.ice.hu@gmail.com>
Subject: [PATCH] audio/oss: fix buffer pos calculation
Date: Mon, 20 Jan 2020 11:18:04 +0100 [thread overview]
Message-ID: <20200120101804.29578-1-kraxel@redhat.com> (raw)
Fixes: 3ba4066d085f ("ossaudio: port to the new audio backend api")
Reported-by: ziming zhang <ezrakiez@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
audio/ossaudio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/audio/ossaudio.c b/audio/ossaudio.c
index c43faeeea4aa..94564916fbf0 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;
}
--
2.18.1
next reply other threads:[~2020-01-20 10:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-20 10:18 Gerd Hoffmann [this message]
2020-01-20 11:12 ` [PATCH] audio/oss: fix buffer pos calculation Philippe Mathieu-Daudé
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