facd0e9773
If a voice recording equipment is opened for a long time(several days) in windows guest, rate->ipos will overflow and rate->opos will never have a chance to change. It will result to a infinite loop. Signed-off-by: Peng Hao <peng.hao2@zte.com.cn> Signed-off-by: Wang Yechao <wang.yechao255@zte.com.cn> Message-id: 1500128061-20849-1-git-send-email-peng.hao2@zte.com.cn Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>