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set rbpf/wbpf to 1 if not used to avoid SIGFPE

This commit is contained in:
Alexandre Ratchov 2014-02-13 15:10:56 +01:00
parent 262541f176
commit 9fc928011a
1 changed files with 2 additions and 2 deletions
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4
libsndio/sio.c
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@ -454,8 +454,8 @@ _sio_printpos(struct sio_hdl *hdl)
unsigned rbpf, wbpf, rround, wround;
clock_gettime(CLOCK_MONOTONIC, &ts);
rbpf = hdl->par.bps * hdl->par.rchan;
wbpf = hdl->par.bps * hdl->par.pchan;
rbpf = (hdl->mode & SIO_REC) ? hdl->par.bps * hdl->par.rchan : 1;
wbpf = (hdl->mode & SIO_PLAY) ? hdl->par.bps * hdl->par.pchan : 1;
rround = hdl->par.round * rbpf;
wround = hdl->par.round * wbpf;