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Fixes variable shadow problem in capture direction

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My gnomemeeting hung when accessing the microphone.
The problem was that the rate variable was not initialized when jumping to
the __partial label.
Signed-off-by: Andreas Fenkart <afenkart@gmx.ch>
This commit is contained in:
Andreas Fenkart 2004-11-22 06:40:10 +00:00 • committed by Jaroslav Kysela
parent 457b8777ab
commit 0ed778404d
1 changed files with 1 additions and 4 deletions
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5
src/pcm/pcm_rate.c
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@ -1068,7 +1068,7 @@ static int snd_pcm_rate_grab_next_period(snd_pcm_t *pcm, snd_pcm_uframes_t hw_of
snd_pcm_uframes_t cont = pcm->buffer_size - hw_offset; snd_pcm_uframes_t cont = pcm->buffer_size - hw_offset;
const snd_pcm_channel_area_t *areas; const snd_pcm_channel_area_t *areas;
const snd_pcm_channel_area_t *slave_areas; const snd_pcm_channel_area_t *slave_areas;
snd_pcm_uframes_t slave_offset; snd_pcm_uframes_t slave_offset, xfer;
snd_pcm_uframes_t slave_frames = ULONG_MAX; snd_pcm_uframes_t slave_frames = ULONG_MAX;
snd_pcm_sframes_t result; snd_pcm_sframes_t result;
@ -1091,9 +1091,6 @@ static int snd_pcm_rate_grab_next_period(snd_pcm_t *pcm, snd_pcm_uframes_t hw_of
return 0; return 0;
} }
} else { } else {
snd_pcm_rate_t *rate = pcm->private_data;
snd_pcm_uframes_t xfer;
/* ok, grab first fragment */ /* ok, grab first fragment */
result = snd_pcm_mmap_begin(rate->slave, &slave_areas, &slave_offset, &slave_frames); result = snd_pcm_mmap_begin(rate->slave, &slave_areas, &slave_offset, &slave_frames);
if (result < 0) if (result < 0)