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fix memory leak in snd_pcm_set_chmap

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This commit is contained in:
Conrad Jones 2019-09-15 15:57:21 -07:00
parent 1d7a131f78
commit d201a058cc
1 changed files with 6 additions and 1 deletions
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7
src/pcm/pcm.c
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@ -8100,8 +8100,13 @@ snd_pcm_chmap_t *snd_pcm_get_chmap(snd_pcm_t *pcm)
int snd_pcm_set_chmap(snd_pcm_t *pcm, const snd_pcm_chmap_t *map)
{
const snd_pcm_chmap_t *oldmap = snd_pcm_get_chmap(pcm);
if (oldmap && chmap_equal(oldmap, map))
if (oldmap && chmap_equal(oldmap, map)) {
free(oldmap);
return 0;
}
if (oldmap)
free(oldmap);
if (!pcm->ops->set_chmap)
return -ENXIO;